53468764 has 12 divisors (see below), whose sum is σ = 94112424. Its totient is φ = 26579504.

The previous prime is 53468759. The next prime is 53468839. The reversal of 53468764 is 46786435.

It is a self number, because there is not a number n which added to its sum of digits gives 53468764.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37942 + ... + 39325.

It is an arithmetic number, because the mean of its divisors is an integer number (7842702).

Almost surely, 2^53468764 is an apocalyptic number.

It is an amenable number.

53468764 is a deficient number, since it is larger than the sum of its proper divisors (40643660).

53468764 is a wasteful number, since it uses less digits than its factorization.

53468764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77444 (or 77442 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 53468764 is about 7312.2338584047. The cubic root of 53468764 is about 376.7327550869.

The spelling of 53468764 in words is "fifty-three million, four hundred sixty-eight thousand, seven hundred sixty-four".