456231396 has 12 divisors (see below), whose sum is σ = 1064539952. Its totient is φ = 152077128.

The previous prime is 456231389. The next prime is 456231407. The reversal of 456231396 is 693132654.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×456231396² = 416294173392217632, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19009630 + ... + 19009653.

Almost surely, 2^456231396 is an apocalyptic number.

It is an amenable number.

456231396 is an abundant number, since it is smaller than the sum of its proper divisors (608308556).

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

456231396 is a wasteful number, since it uses less digits than its factorization.

456231396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38019290 (or 38019288 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 456231396 is about 21359.5738721539. The cubic root of 456231396 is about 769.8303983574.

The spelling of 456231396 in words is "four hundred fifty-six million, two hundred thirty-one thousand, three hundred ninety-six".