53672610 has 32 divisors (see below), whose sum is σ = 129091392. Its totient is φ = 14281920.

The previous prime is 53672603. The next prime is 53672611. The reversal of 53672610 is 1627635.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53672611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14577 + ... + 17883.

It is an arithmetic number, because the mean of its divisors is an integer number (4034106).

Almost surely, 2^53672610 is an apocalyptic number.

53672610 is an abundant number, since it is smaller than the sum of its proper divisors (75418782).

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

53672610 is a wasteful number, since it uses less digits than its factorization.

53672610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 53672610 is about 7326.1592939275. The cubic root of 53672610 is about 377.2109039047.

The spelling of 53672610 in words is "fifty-three million, six hundred seventy-two thousand, six hundred ten".