53774470 has 16 divisors (see below), whose sum is σ = 96892848. Its totient is φ = 21487840.

The previous prime is 53774453. The next prime is 53774509. The reversal of 53774470 is 7447735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10665 + ... + 14875.

It is an arithmetic number, because the mean of its divisors is an integer number (6055803).

Almost surely, 2^53774470 is an apocalyptic number.

53774470 is a deficient number, since it is larger than the sum of its proper divisors (43118378).

53774470 is a wasteful number, since it uses less digits than its factorization.

53774470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 53774470 is about 7333.1077995622. The cubic root of 53774470 is about 377.4493770107.

The spelling of 53774470 in words is "fifty-three million, seven hundred seventy-four thousand, four hundred seventy".