3716979653 has 8 divisors (see below), whose sum is σ = 3879353088. Its totient is φ = 3554670064.

The previous prime is 3716979613. The next prime is 3716979683. The reversal of 3716979653 is 3569796173.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3716979653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3716979613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132500 + ... + 158082.

It is an arithmetic number, because the mean of its divisors is an integer number (484919136).

Almost surely, 2^3716979653 is an apocalyptic number.

It is an amenable number.

3716979653 is a deficient number, since it is larger than the sum of its proper divisors (162373435).

3716979653 is a wasteful number, since it uses less digits than its factorization.

3716979653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31923.

The product of its digits is 6429780, while the sum is 56.

The square root of 3716979653 is about 60967.0374300736. The cubic root of 3716979653 is about 1549.0427183729.

The spelling of 3716979653 in words is "three billion, seven hundred sixteen million, nine hundred seventy-nine thousand, six hundred fifty-three".