3896656230 has 64 divisors (see below), whose sum is σ = 9851984640. Its totient is φ = 983638656.

The previous prime is 3896656223. The next prime is 3896656237. The reversal of 3896656230 is 326566983.

It is an interprime number because it is at equal distance from previous prime (3896656223) and next prime (3896656237).

It is a self number, because there is not a number n which added to its sum of digits gives 3896656230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3896656237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1140004 + ... + 1143416.

It is an arithmetic number, because the mean of its divisors is an integer number (153937260).

Almost surely, 2^3896656230 is an apocalyptic number.

3896656230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3896656230 is an abundant number, since it is smaller than the sum of its proper divisors (5955328410).

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

3896656230 is a wasteful number, since it uses less digits than its factorization.

3896656230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5445.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The square root of 3896656230 is about 62423.2026573453. The cubic root of 3896656230 is about 1573.6109335034.

The spelling of 3896656230 in words is "three billion, eight hundred ninety-six million, six hundred fifty-six thousand, two hundred thirty".