3974279570 has 16 divisors (see below), whose sum is σ = 7154671680. Its totient is φ = 1589496624.

The previous prime is 3974279539. The next prime is 3974279579. The reversal of 3974279570 is 759724793.

3974279570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3974279579) 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, 65909 + ... + 110871.

It is an arithmetic number, because the mean of its divisors is an integer number (447166980).

Almost surely, 2^3974279570 is an apocalyptic number.

3974279570 is a deficient number, since it is larger than the sum of its proper divisors (3180392110).

3974279570 is a wasteful number, since it uses less digits than its factorization.

3974279570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53809.

The product of its (nonzero) digits is 3333960, while the sum is 53.

The square root of 3974279570 is about 63041.8874241563. The cubic root of 3974279570 is about 1583.9913467647.

The spelling of 3974279570 in words is "three billion, nine hundred seventy-four million, two hundred seventy-nine thousand, five hundred seventy".