626064 has 20 divisors (see below), whose sum is σ = 1617456. Its totient is φ = 208672.

The previous prime is 626063. The next prime is 626113. The reversal of 626064 is 460626.

It is a super-2 number, since 2×626064² = 783912264192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 626064.

It is not an unprimeable number, because it can be changed into a prime (626063) 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, 6474 + ... + 6569.

2⁶²⁶⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

626064 is an abundant number, since it is smaller than the sum of its proper divisors (991392).

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

626064 is a wasteful number, since it uses less digits than its factorization.

626064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13054 (or 13048 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 626064 is about 791.2420615716. The cubic root of 626064 is about 85.5472875452.

The spelling of 626064 in words is "six hundred twenty-six thousand, sixty-four".