53504470 has 16 divisors (see below), whose sum is σ = 98548560. Its totient is φ = 20903904.

The previous prime is 53504453. The next prime is 53504497. The reversal of 53504470 is 7440535.

53504470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61785 + ... + 62644.

It is an arithmetic number, because the mean of its divisors is an integer number (6159285).

Almost surely, 2^53504470 is an apocalyptic number.

53504470 is a deficient number, since it is larger than the sum of its proper divisors (45044090).

53504470 is a wasteful number, since it uses less digits than its factorization.

53504470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124479.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 53504470 is about 7314.6749756910. The cubic root of 53504470 is about 376.8165961034.

The spelling of 53504470 in words is "fifty-three million, five hundred four thousand, four hundred seventy".