53864088 has 48 divisors (see below), whose sum is σ = 142143480. Its totient is φ = 17006976.

The previous prime is 53864087. The next prime is 53864093. The reversal of 53864088 is 88046835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53864087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5556 + ... + 11772.

Almost surely, 2^53864088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53864088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71071740).

53864088 is an abundant number, since it is smaller than the sum of its proper divisors (88279392).

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

53864088 is a wasteful number, since it uses less digits than its factorization.

53864088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6264 (or 6241 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 53864088 is about 7339.2157619190. The cubic root of 53864088 is about 377.6589404247.

The spelling of 53864088 in words is "fifty-three million, eight hundred sixty-four thousand, eighty-eight".