53374372 has 12 divisors (see below), whose sum is σ = 93468060. Its totient is φ = 26669216.

The previous prime is 53374361. The next prime is 53374379. The reversal of 53374372 is 27347335.

It can be written as a sum of positive squares in 2 ways, for example, as 19571776 + 33802596 = 4424^2 + 5814^2 .

It is not an unprimeable number, because it can be changed into a prime (53374379) 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, 3954 + ... + 11062.

It is an arithmetic number, because the mean of its divisors is an integer number (7789005).

Almost surely, 2^53374372 is an apocalyptic number.

It is an amenable number.

53374372 is a deficient number, since it is larger than the sum of its proper divisors (40093688).

53374372 is a wasteful number, since it uses less digits than its factorization.

53374372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8990 (or 8988 counting only the distinct ones).

The product of its digits is 52920, while the sum is 34.

The square root of 53374372 is about 7305.7766185396. The cubic root of 53374372 is about 376.5109339592.

The spelling of 53374372 in words is "fifty-three million, three hundred seventy-four thousand, three hundred seventy-two".