456424282974 has 32 divisors (see below), whose sum is σ = 1009476382464. Its totient is φ = 136415724480.

The previous prime is 456424282913. The next prime is 456424282981. The reversal of 456424282974 is 479282424654.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47361754 + ... + 47371389.

It is an arithmetic number, because the mean of its divisors is an integer number (31546136952).

Almost surely, 2^456424282974 is an apocalyptic number.

456424282974 is an abundant number, since it is smaller than the sum of its proper divisors (553052099490).

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

456424282974 is a wasteful number, since it uses less digits than its factorization.

456424282974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94733232.

The product of its digits is 30965760, while the sum is 57.

The spelling of 456424282974 in words is "four hundred fifty-six billion, four hundred twenty-four million, two hundred eighty-two thousand, nine hundred seventy-four".