53870352 has 40 divisors (see below), whose sum is σ = 140276736. Its totient is φ = 17813376.

The previous prime is 53870329. The next prime is 53870389. The reversal of 53870352 is 25307835.

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, 1678 + ... + 10514.

Almost surely, 2^53870352 is an apocalyptic number.

It is an amenable number.

53870352 is an abundant number, since it is smaller than the sum of its proper divisors (86406384).

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

53870352 is a wasteful number, since it uses less digits than its factorization.

53870352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8975 (or 8969 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 53870352 is about 7339.6424981057. The cubic root of 53870352 is about 377.6735795160.

The spelling of 53870352 in words is "fifty-three million, eight hundred seventy thousand, three hundred fifty-two".