3896552836 has 18 divisors (see below), whose sum is σ = 7495229630. Its totient is φ = 1771160160.

The previous prime is 3896552827. The next prime is 3896552857. The reversal of 3896552836 is 6382556983.

It can be written as a sum of positive squares in only one way, i.e., 2417688900 + 1478863936 = 49170^2 + 38456^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4024881 + ... + 4025848.

Almost surely, 2^3896552836 is an apocalyptic number.

It is an amenable number.

3896552836 is a deficient number, since it is larger than the sum of its proper divisors (3598676794).

3896552836 is a wasteful number, since it uses less digits than its factorization.

3896552836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8050755 (or 8050742 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 55.

The square root of 3896552836 is about 62422.3744822319. The cubic root of 3896552836 is about 1573.5970152995.

The spelling of 3896552836 in words is "three billion, eight hundred ninety-six million, five hundred fifty-two thousand, eight hundred thirty-six".