3879415572 has 48 divisors (see below), whose sum is σ = 9818226432. Its totient is φ = 1187384320.

The previous prime is 3879415559. The next prime is 3879415577. The reversal of 3879415572 is 2755149783.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3879415577) 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, 223548 + ... + 240275.

It is an arithmetic number, because the mean of its divisors is an integer number (204546384).

Almost surely, 2^3879415572 is an apocalyptic number.

It is an amenable number.

3879415572 is an abundant number, since it is smaller than the sum of its proper divisors (5938810860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3879415572 is a wasteful number, since it uses less digits than its factorization.

3879415572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463888 (or 463886 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The square root of 3879415572 is about 62284.9546198759. The cubic root of 3879415572 is about 1571.2867015551.

The spelling of 3879415572 in words is "three billion, eight hundred seventy-nine million, four hundred fifteen thousand, five hundred seventy-two".