456031197 has 6 divisors (see below), whose sum is σ = 658711742. Its totient is φ = 304020792.

The previous prime is 456031193. The next prime is 456031201. The reversal of 456031197 is 791130654.

456031197 is a `hidden beast` number, since 4 + 560 + 3 + 1 + 1 + 97 = 666.

It is an interprime number because it is at equal distance from previous prime (456031193) and next prime (456031201).

It can be written as a sum of positive squares in only one way, i.e., 349652601 + 106378596 = 18699^2 + 10314^2 .

It is not a de Polignac number, because 456031197 - 2² = 456031193 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456031193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25335058 + ... + 25335075.

Almost surely, 2^456031197 is an apocalyptic number.

It is an amenable number.

456031197 is a deficient number, since it is larger than the sum of its proper divisors (202680545).

456031197 is a wasteful number, since it uses less digits than its factorization.

456031197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50670139 (or 50670136 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 456031197 is about 21354.8869582585. The cubic root of 456031197 is about 769.7177787337.

The spelling of 456031197 in words is "four hundred fifty-six million, thirty-one thousand, one hundred ninety-seven".