52962380 has 48 divisors (see below), whose sum is σ = 113714496. Its totient is φ = 20716800.

The previous prime is 52962359. The next prime is 52962391. The reversal of 52962380 is 8326925.

It is a self number, because there is not a number n which added to its sum of digits gives 52962380.

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, 317057 + ... + 317223.

It is an arithmetic number, because the mean of its divisors is an integer number (2369052).

Almost surely, 2^52962380 is an apocalyptic number.

It is an amenable number.

52962380 is an abundant number, since it is smaller than the sum of its proper divisors (60752116).

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

52962380 is a wasteful number, since it uses less digits than its factorization.

52962380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 52962380 is about 7277.5256784157. The cubic root of 52962380 is about 375.5396792472.

The spelling of 52962380 in words is "fifty-two million, nine hundred sixty-two thousand, three hundred eighty".