53702316 has 36 divisors (see below), whose sum is σ = 140431200. Its totient is φ = 17283168.

The previous prime is 53702249. The next prime is 53702317. The reversal of 53702316 is 61320735.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 53702316.

It is not an unprimeable number, because it can be changed into a prime (53702317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24676 + ... + 26763.

Almost surely, 2^53702316 is an apocalyptic number.

It is an amenable number.

53702316 is an abundant number, since it is smaller than the sum of its proper divisors (86728884).

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

53702316 is a wasteful number, since it uses less digits than its factorization.

53702316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51478 (or 51473 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 53702316 is about 7328.1864059261. The cubic root of 53702316 is about 377.2804822891.

The spelling of 53702316 in words is "fifty-three million, seven hundred two thousand, three hundred sixteen".