53426652 has 24 divisors (see below), whose sum is σ = 125120016. Its totient is φ = 17743488.

The previous prime is 53426627. The next prime is 53426663. The reversal of 53426652 is 25662435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4713 + ... + 11360.

It is an arithmetic number, because the mean of its divisors is an integer number (5213334).

Almost surely, 2^53426652 is an apocalyptic number.

It is an amenable number.

53426652 is an abundant number, since it is smaller than the sum of its proper divisors (71693364).

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

53426652 is a wasteful number, since it uses less digits than its factorization.

53426652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16357 (or 16355 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 53426652 is about 7309.3537334022. The cubic root of 53426652 is about 376.6338242003.

The spelling of 53426652 in words is "fifty-three million, four hundred twenty-six thousand, six hundred fifty-two".