53262392 has 8 divisors (see below), whose sum is σ = 99867000. Its totient is φ = 26631192.

The previous prime is 53262367. The next prime is 53262397. The reversal of 53262392 is 29326235.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53262397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3328892 + ... + 3328907.

It is an arithmetic number, because the mean of its divisors is an integer number (12483375).

Almost surely, 2^53262392 is an apocalyptic number.

It is an amenable number.

53262392 is a deficient number, since it is larger than the sum of its proper divisors (46604608).

53262392 is a wasteful number, since it uses less digits than its factorization.

53262392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6657805 (or 6657801 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 53262392 is about 7298.1087961197. The cubic root of 53262392 is about 376.2474416223.

The spelling of 53262392 in words is "fifty-three million, two hundred sixty-two thousand, three hundred ninety-two".