53628670 has 16 divisors (see below), whose sum is σ = 97387920. Its totient is φ = 21261184.

The previous prime is 53628623. The next prime is 53628683. The reversal of 53628670 is 7682635.

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, 22600 + ... + 24859.

It is an arithmetic number, because the mean of its divisors is an integer number (6086745).

Almost surely, 2^53628670 is an apocalyptic number.

53628670 is a deficient number, since it is larger than the sum of its proper divisors (43759250).

53628670 is a wasteful number, since it uses less digits than its factorization.

53628670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47579.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 53628670 is about 7323.1598371195. The cubic root of 53628670 is about 377.1079390827.

The spelling of 53628670 in words is "fifty-three million, six hundred twenty-eight thousand, six hundred seventy".