53475364 has 24 divisors (see below), whose sum is σ = 94800888. Its totient is φ = 26392320.

The previous prime is 53475361. The next prime is 53475371. The reversal of 53475364 is 46357435.

It can be written as a sum of positive squares in 4 ways, for example, as 7344100 + 46131264 = 2710^2 + 6792^2 .

It is a super-2 number, since 2×53475364² = 5719229109864992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53475361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168534 + ... + 168850.

It is an arithmetic number, because the mean of its divisors is an integer number (3950037).

Almost surely, 2^53475364 is an apocalyptic number.

It is an amenable number.

53475364 is a deficient number, since it is larger than the sum of its proper divisors (41325524).

53475364 is a wasteful number, since it uses less digits than its factorization.

53475364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735 (or 733 counting only the distinct ones).

The product of its digits is 151200, while the sum is 37.

The square root of 53475364 is about 7312.6851429554. The cubic root of 53475364 is about 376.7482553136.

The spelling of 53475364 in words is "fifty-three million, four hundred seventy-five thousand, three hundred sixty-four".