53389954 has 8 divisors (see below), whose sum is σ = 82038348. Its totient is φ = 26043840.

The previous prime is 53389907. The next prime is 53389993. The reversal of 53389954 is 45998335.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48650625 + 4739329 = 6975^2 + 2177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325467 + ... + 325630.

Almost surely, 2^53389954 is an apocalyptic number.

53389954 is a deficient number, since it is larger than the sum of its proper divisors (28648394).

53389954 is a wasteful number, since it uses less digits than its factorization.

53389954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651140.

The product of its digits is 583200, while the sum is 46.

The square root of 53389954 is about 7306.8429571190. The cubic root of 53389954 is about 376.5475696599.

The spelling of 53389954 in words is "fifty-three million, three hundred eighty-nine thousand, nine hundred fifty-four".