147372264 has 128 divisors (see below), whose sum is σ = 455347200. Its totient is φ = 43856640.

The previous prime is 147372257. The next prime is 147372283. The reversal of 147372264 is 462273741.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86202 + ... + 87894.

It is an arithmetic number, because the mean of its divisors is an integer number (3557400).

Almost surely, 2^147372264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147372264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227673600).

147372264 is an abundant number, since it is smaller than the sum of its proper divisors (307974936).

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

147372264 is a wasteful number, since it uses less digits than its factorization.

147372264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752 (or 1742 counting only the distinct ones).

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

The square root of 147372264 is about 12139.6978545596. The cubic root of 147372264 is about 528.2083372054.

It can be divided in two parts, 1473 and 72264, that added together give a palindrome (73737).

The spelling of 147372264 in words is "one hundred forty-seven million, three hundred seventy-two thousand, two hundred sixty-four".