3972614679 has 16 divisors (see below), whose sum is σ = 6420387840. Its totient is φ = 2407645080.

The previous prime is 3972614669. The next prime is 3972614747. The reversal of 3972614679 is 9764162793.

It is a happy number.

3972614679 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3972614679 - 2⁴ = 3972614663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3972614669) 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, 6687607 + ... + 6688200.

It is an arithmetic number, because the mean of its divisors is an integer number (401274240).

Almost surely, 2^3972614679 is an apocalyptic number.

3972614679 is a deficient number, since it is larger than the sum of its proper divisors (2447773161).

3972614679 is a wasteful number, since it uses less digits than its factorization.

3972614679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13375827 (or 13375821 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The square root of 3972614679 is about 63028.6813998199. The cubic root of 3972614679 is about 1583.7701292058.

The spelling of 3972614679 in words is "three billion, nine hundred seventy-two million, six hundred fourteen thousand, six hundred seventy-nine".