426564036 has 48 divisors (see below), whose sum is σ = 1107046080. Its totient is φ = 142041600.

The previous prime is 426564031. The next prime is 426564071. The reversal of 426564036 is 630465624.

426564036 is a `hidden beast` number, since 4 + 2 + 6 + 5 + 640 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (426564031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171675 + ... + 174141.

It is an arithmetic number, because the mean of its divisors is an integer number (23063460).

Almost surely, 2^426564036 is an apocalyptic number.

It is an amenable number.

426564036 is an abundant number, since it is smaller than the sum of its proper divisors (680482044).

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

426564036 is a wasteful number, since it uses less digits than its factorization.

426564036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081 (or 4073 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 426564036 is about 20653.4267374690. The cubic root of 426564036 is about 752.7684562925.

The spelling of 426564036 in words is "four hundred twenty-six million, five hundred sixty-four thousand, thirty-six".