53675670 has 32 divisors (see below), whose sum is σ = 129330432. Its totient is φ = 14256992.

The previous prime is 53675639. The next prime is 53675689. The reversal of 53675670 is 7657635.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4489 + ... + 11291.

It is an arithmetic number, because the mean of its divisors is an integer number (4041576).

Almost surely, 2^53675670 is an apocalyptic number.

53675670 is an abundant number, since it is smaller than the sum of its proper divisors (75654762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53675670 is a wasteful number, since it uses less digits than its factorization.

53675670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7076.

The product of its (nonzero) digits is 132300, while the sum is 39.

The square root of 53675670 is about 7326.3681316188. The cubic root of 53675670 is about 377.2180723247.

It can be divided in two parts, 53675 and 670, that added together give a palindrome (54345).

The spelling of 53675670 in words is "fifty-three million, six hundred seventy-five thousand, six hundred seventy".