147634460 has 48 divisors (see below), whose sum is σ = 330220800. Its totient is φ = 55249920.

The previous prime is 147634453. The next prime is 147634471. The reversal of 147634460 is 64436741.

It is a self number, because there is not a number n which added to its sum of digits gives 147634460.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60341 + ... + 62739.

It is an arithmetic number, because the mean of its divisors is an integer number (6879600).

Almost surely, 2^147634460 is an apocalyptic number.

147634460 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 147634460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165110400).

147634460 is an abundant number, since it is smaller than the sum of its proper divisors (182586340).

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

147634460 is a wasteful number, since it uses less digits than its factorization.

147634460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606 (or 2604 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 147634460 is about 12150.4921711015. The cubic root of 147634460 is about 528.5214039408.

The spelling of 147634460 in words is "one hundred forty-seven million, six hundred thirty-four thousand, four hundred sixty".