53712670 has 32 divisors (see below), whose sum is σ = 106932960. Its totient is φ = 19261440.

The previous prime is 53712649. The next prime is 53712671. The reversal of 53712670 is 7621735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53712671) 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, 4686 + ... + 11374.

It is an arithmetic number, because the mean of its divisors is an integer number (3341655).

Almost surely, 2^53712670 is an apocalyptic number.

53712670 is a deficient number, since it is larger than the sum of its proper divisors (53220290).

53712670 is a wasteful number, since it uses less digits than its factorization.

53712670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 53712670 is about 7328.8928222481. The cubic root of 53712670 is about 377.3047277431.

The spelling of 53712670 in words is "fifty-three million, seven hundred twelve thousand, six hundred seventy".