53191496 has 32 divisors (see below), whose sum is σ = 103913280. Its totient is φ = 25502400.

The previous prime is 53191493. The next prime is 53191499. The reversal of 53191496 is 69419135.

It is an interprime number because it is at equal distance from previous prime (53191493) and next prime (53191499).

It is not an unprimeable number, because it can be changed into a prime (53191493) 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, 19751 + ... + 22281.

It is an arithmetic number, because the mean of its divisors is an integer number (3247290).

Almost surely, 2^53191496 is an apocalyptic number.

It is an amenable number.

53191496 is a deficient number, since it is larger than the sum of its proper divisors (50721784).

53191496 is a wasteful number, since it uses less digits than its factorization.

53191496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645 (or 2641 counting only the distinct ones).

The product of its digits is 29160, while the sum is 38.

The square root of 53191496 is about 7293.2500299935. The cubic root of 53191496 is about 376.0804302060.

The spelling of 53191496 in words is "fifty-three million, one hundred ninety-one thousand, four hundred ninety-six".