3982279472 has 20 divisors (see below), whose sum is σ = 7722336840. Its totient is φ = 1989418368.

The previous prime is 3982279463. The next prime is 3982279481. The reversal of 3982279472 is 2749722893.

3982279472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3982279463) and next prime (3982279481).

It is a super-2 number, since 2×3982279472² = 31717099586225197568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88397 + ... + 125612.

It is an arithmetic number, because the mean of its divisors is an integer number (386116842).

Almost surely, 2^3982279472 is an apocalyptic number.

It is an amenable number.

3982279472 is a deficient number, since it is larger than the sum of its proper divisors (3740057368).

3982279472 is a wasteful number, since it uses less digits than its factorization.

3982279472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215180 (or 215174 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 53.

The square root of 3982279472 is about 63105.3046264734. The cubic root of 3982279472 is about 1585.0534497528.

The spelling of 3982279472 in words is "three billion, nine hundred eighty-two million, two hundred seventy-nine thousand, four hundred seventy-two".