456428598 has 8 divisors (see below), whose sum is σ = 912857208. Its totient is φ = 152142864.

The previous prime is 456428591. The next prime is 456428603. The reversal of 456428598 is 895824654.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

456428598 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 456428598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456428591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38035711 + ... + 38035722.

It is an arithmetic number, because the mean of its divisors is an integer number (114107151).

Almost surely, 2^456428598 is an apocalyptic number.

456428598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

456428598 is a wasteful number, since it uses less digits than its factorization.

456428598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76071438.

The product of its digits is 2764800, while the sum is 51.

The square root of 456428598 is about 21364.1896172076. The cubic root of 456428598 is about 769.9412998486.

The spelling of 456428598 in words is "four hundred fifty-six million, four hundred twenty-eight thousand, five hundred ninety-eight".