395432572 has 6 divisors (see below), whose sum is σ = 692007008. Its totient is φ = 197716284.

The previous prime is 395432567. The next prime is 395432581. The reversal of 395432572 is 275234593.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49429068 + ... + 49429075.

Almost surely, 2^395432572 is an apocalyptic number.

It is an amenable number.

395432572 is a deficient number, since it is larger than the sum of its proper divisors (296574436).

395432572 is a wasteful number, since it uses less digits than its factorization.

395432572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98858147 (or 98858145 counting only the distinct ones).

The product of its digits is 226800, while the sum is 40.

The square root of 395432572 is about 19885.4864662648. The cubic root of 395432572 is about 733.9911325516.

The spelling of 395432572 in words is "three hundred ninety-five million, four hundred thirty-two thousand, five hundred seventy-two".