53930456 has 16 divisors (see below), whose sum is σ = 102400800. Its totient is φ = 26623584.

The previous prime is 53930453. The next prime is 53930467. The reversal of 53930456 is 65403935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53930453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42035 + ... + 43298.

It is an arithmetic number, because the mean of its divisors is an integer number (6400050).

Almost surely, 2^53930456 is an apocalyptic number.

It is an amenable number.

53930456 is a deficient number, since it is larger than the sum of its proper divisors (48470344).

53930456 is a wasteful number, since it uses less digits than its factorization.

53930456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85418 (or 85414 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 53930456 is about 7343.7358340289. The cubic root of 53930456 is about 377.8139860976.

The spelling of 53930456 in words is "fifty-three million, nine hundred thirty thousand, four hundred fifty-six".