147425460 has 288 divisors, whose sum is σ = 535191552. Its totient is φ = 29652480.

The previous prime is 147425449. The next prime is 147425461. The reversal of 147425460 is 64524741.

147425460 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147425461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2200347 + ... + 2200413.

It is an arithmetic number, because the mean of its divisors is an integer number (1858304).

Almost surely, 2^147425460 is an apocalyptic number.

147425460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147425460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267595776).

147425460 is an abundant number, since it is smaller than the sum of its proper divisors (387766092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147425460 is a wasteful number, since it uses less digits than its factorization.

147425460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 147425460 is about 12141.8886504530. Note that the first 3 decimals coincide. The cubic root of 147425460 is about 528.2718841935.

It can be divided in two parts, 14742 and 5460, that added together give a palindrome (20202).

The spelling of 147425460 in words is "one hundred forty-seven million, four hundred twenty-five thousand, four hundred sixty".