147425572 has 24 divisors (see below), whose sum is σ = 295116416. Its totient is φ = 63125568.

The previous prime is 147425557. The next prime is 147425573. The reversal of 147425572 is 275524741.

It is not an unprimeable number, because it can be changed into a prime (147425573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48448 + ... + 51400.

Almost surely, 2^147425572 is an apocalyptic number.

It is an amenable number.

147425572 is an abundant number, since it is smaller than the sum of its proper divisors (147690844).

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

147425572 is a wasteful number, since it uses less digits than its factorization.

147425572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4747 (or 4745 counting only the distinct ones).

The product of its digits is 78400, while the sum is 37.

The square root of 147425572 is about 12141.8932625847. The cubic root of 147425572 is about 528.2720179706.

The spelling of 147425572 in words is "one hundred forty-seven million, four hundred twenty-five thousand, five hundred seventy-two".