52953576 has 64 divisors (see below), whose sum is σ = 144244800. Its totient is φ = 16101888.

The previous prime is 52953569. The next prime is 52953581. The reversal of 52953576 is 67535925.

It is a super-2 number, since 2×52953576² = 5608162422375552, 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, 26815 + ... + 28721.

It is an arithmetic number, because the mean of its divisors is an integer number (2253825).

Almost surely, 2^52953576 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 52953576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72122400).

52953576 is an abundant number, since it is smaller than the sum of its proper divisors (91291224).

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

52953576 is a wasteful number, since it uses less digits than its factorization.

52953576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018 (or 2014 counting only the distinct ones).

The product of its digits is 283500, while the sum is 42.

The square root of 52953576 is about 7276.9207773618. The cubic root of 52953576 is about 375.5188692902.

The spelling of 52953576 in words is "fifty-two million, nine hundred fifty-three thousand, five hundred seventy-six".