456836428926 has 16 divisors (see below), whose sum is σ = 1015192064400. Its totient is φ = 152278809624.

The previous prime is 456836428883. The next prime is 456836428927. The reversal of 456836428926 is 629824638654.

It is a happy number.

456836428926 is a `hidden beast` number, since 4 + 568 + 3 + 6 + 42 + 8 + 9 + 26 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456836428927) 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, 4229966881 + ... + 4229966988.

It is an arithmetic number, because the mean of its divisors is an integer number (63449504025).

Almost surely, 2^456836428926 is an apocalyptic number.

456836428926 is an abundant number, since it is smaller than the sum of its proper divisors (558355635474).

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

456836428926 is a wasteful number, since it uses less digits than its factorization.

456836428926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8459933880 (or 8459933874 counting only the distinct ones).

The product of its digits is 119439360, while the sum is 63.

The spelling of 456836428926 in words is "four hundred fifty-six billion, eight hundred thirty-six million, four hundred twenty-eight thousand, nine hundred twenty-six".