52955976 has 16 divisors (see below), whose sum is σ = 132390000. Its totient is φ = 17651984.

The previous prime is 52955963. The next prime is 52955977. The reversal of 52955976 is 67955925.

It is a happy number.

It is a super-2 number, since 2×52955976² = 5608670788225152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52955977) 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, 1103226 + ... + 1103273.

It is an arithmetic number, because the mean of its divisors is an integer number (8274375).

Almost surely, 2^52955976 is an apocalyptic number.

It is an amenable number.

52955976 is an abundant number, since it is smaller than the sum of its proper divisors (79434024).

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

52955976 is a wasteful number, since it uses less digits than its factorization.

52955976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206508 (or 2206504 counting only the distinct ones).

The product of its digits is 850500, while the sum is 48.

The square root of 52955976 is about 7277.0856804081. The cubic root of 52955976 is about 375.5245423831.

The spelling of 52955976 in words is "fifty-two million, nine hundred fifty-five thousand, nine hundred seventy-six".