53064960 has 144 divisors (see below), whose sum is σ = 182684544. Its totient is φ = 13049856.

The previous prime is 53064953. The next prime is 53064961. The reversal of 53064960 is 6946035.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53064961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49389 + ... + 50451.

Almost surely, 2^53064960 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 53064960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91342272).

53064960 is an abundant number, since it is smaller than the sum of its proper divisors (129619584).

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

53064960 is a wasteful number, since it uses less digits than its factorization.

53064960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100 (or 1086 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 53064960 is about 7284.5699941726. The cubic root of 53064960 is about 375.7819771202.

The spelling of 53064960 in words is "fifty-three million, sixty-four thousand, nine hundred sixty".