3871079524 has 27 divisors (see below), whose sum is σ = 7338647883. Its totient is φ = 1785905472.

The previous prime is 3871079521. The next prime is 3871079557. The reversal of 3871079524 is 4259701783.

The square root of 3871079524 is 62218.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2849637924 + 1021441600 = 53382^2 + 31960^2 .

It is a super-2 number, since 2×3871079524² = 29970513362264133152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3871079521) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1616472 + ... + 1618864.

Almost surely, 2^3871079524 is an apocalyptic number.

3871079524 is the 62218-th square number.

It is an amenable number.

3871079524 is a deficient number, since it is larger than the sum of its proper divisors (3467568359).

3871079524 is an equidigital number, since it uses as much as digits as its factorization.

3871079524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4816 (or 2408 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The cubic root of 3871079524 is about 1570.1604396063.

The spelling of 3871079524 in words is "three billion, eight hundred seventy-one million, seventy-nine thousand, five hundred twenty-four".