53435392 has 22 divisors (see below), whose sum is σ = 106820648. Its totient is φ = 26717184.

The previous prime is 53435387. The next prime is 53435401. The reversal of 53435392 is 29353435.

It is a super-2 number, since 2×53435392² = 5710682236387328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25068 + ... + 27115.

It is an arithmetic number, because the mean of its divisors is an integer number (4855484).

Almost surely, 2^53435392 is an apocalyptic number.

It is an amenable number.

53435392 is a deficient number, since it is larger than the sum of its proper divisors (53385256).

53435392 is an equidigital number, since it uses as much as digits as its factorization.

53435392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52203 (or 52185 counting only the distinct ones).

The product of its digits is 48600, while the sum is 34.

The square root of 53435392 is about 7309.9515730270. The cubic root of 53435392 is about 376.6543607678.

The spelling of 53435392 in words is "fifty-three million, four hundred thirty-five thousand, three hundred ninety-two".