147326472 has 64 divisors (see below), whose sum is σ = 412041600. Its totient is φ = 48772800.

The previous prime is 147326453. The next prime is 147326479. The reversal of 147326472 is 274623741.

147326472 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 2 + 647 + 2 = 666.

147326472 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (147326479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30358 + ... + 34874.

It is an arithmetic number, because the mean of its divisors is an integer number (6438150).

Almost surely, 2^147326472 is an apocalyptic number.

147326472 is a gapful number since it is divisible by the number (12) 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 147326472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206020800).

147326472 is an abundant number, since it is smaller than the sum of its proper divisors (264715128).

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

147326472 is a wasteful number, since it uses less digits than its factorization.

147326472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4683 (or 4673 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 147326472 is about 12137.8116643817. The cubic root of 147326472 is about 528.1536226542.

The spelling of 147326472 in words is "one hundred forty-seven million, three hundred twenty-six thousand, four hundred seventy-two".