52910976 has 64 divisors (see below), whose sum is σ = 141396480. Its totient is φ = 17530368.

The previous prime is 52910959. The next prime is 52910983. The reversal of 52910976 is 67901925.

It is a tau number, because it is divible by the number of its divisors (64).

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, 86865 + ... + 87471.

It is an arithmetic number, because the mean of its divisors is an integer number (2209320).

Almost surely, 2^52910976 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 52910976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70698240).

52910976 is an abundant number, since it is smaller than the sum of its proper divisors (88485504).

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

52910976 is a wasteful number, since it uses less digits than its factorization.

52910976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 52910976 is about 7273.9931261997. The cubic root of 52910976 is about 375.4181433542.

The spelling of 52910976 in words is "fifty-two million, nine hundred ten thousand, nine hundred seventy-six".