53626764 has 48 divisors (see below), whose sum is σ = 129276000. Its totient is φ = 17289216.

The previous prime is 53626753. The next prime is 53626799. The reversal of 53626764 is 46762635.

It is a super-2 number, since 2×53626764² = 5751659634223392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119212 + ... + 119660.

It is an arithmetic number, because the mean of its divisors is an integer number (2693250).

Almost surely, 2^53626764 is an apocalyptic number.

It is an amenable number.

53626764 is an abundant number, since it is smaller than the sum of its proper divisors (75649236).

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

53626764 is a wasteful number, since it uses less digits than its factorization.

53626764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762 (or 760 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 53626764 is about 7323.0297008820. The cubic root of 53626764 is about 377.1034714708.

The spelling of 53626764 in words is "fifty-three million, six hundred twenty-six thousand, seven hundred sixty-four".