3924254979 has 16 divisors (see below), whose sum is σ = 5816772000. Its totient is φ = 2614792608.

The previous prime is 3924254969. The next prime is 3924254981. The reversal of 3924254979 is 9794524293.

3924254979 is a `hidden beast` number, since 3 + 9 + 24 + 2 + 549 + 79 = 666.

3924254979 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 3924254979 - 2⁵ = 3924254947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3924254969) 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, 15337 + ... + 89909.

It is an arithmetic number, because the mean of its divisors is an integer number (363548250).

Almost surely, 2^3924254979 is an apocalyptic number.

3924254979 is a deficient number, since it is larger than the sum of its proper divisors (1892517021).

3924254979 is a wasteful number, since it uses less digits than its factorization.

3924254979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76531 (or 76525 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 3924254979 is about 62643.8742336392. The cubic root of 3924254979 is about 1577.3173216967.

The spelling of 3924254979 in words is "three billion, nine hundred twenty-four million, two hundred fifty-four thousand, nine hundred seventy-nine".