3812596956 has 72 divisors (see below), whose sum is σ = 11026089984. Its totient is φ = 1088134560.

The previous prime is 3812596939. The next prime is 3812596967. The reversal of 3812596956 is 6596952183.

It is a happy number.

3812596956 is a `hidden beast` number, since 38 + 12 + 596 + 9 + 5 + 6 = 666.

It is a super-3 number, since 3×3812596956³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240021 + ... + 255411.

Almost surely, 2^3812596956 is an apocalyptic number.

3812596956 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3812596956 is an abundant number, since it is smaller than the sum of its proper divisors (7213493028).

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

3812596956 is a wasteful number, since it uses less digits than its factorization.

3812596956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16391 (or 16386 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 3812596956 is about 61746.2302978894. The cubic root of 3812596956 is about 1562.2131850809.

The spelling of 3812596956 in words is "three billion, eight hundred twelve million, five hundred ninety-six thousand, nine hundred fifty-six".