7936996392 has 96 divisors (see below), whose sum is σ = 23775340680. Its totient is φ = 2376138240.

The previous prime is 7936996391. The next prime is 7936996409. The reversal of 7936996392 is 2936996397.

It can be written as a sum of positive squares in 4 ways, for example, as 7738017156 + 198979236 = 87966^2 + 14106^2 .

It is not an unprimeable number, because it can be changed into a prime (7936996391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79959 + ... + 149222.

Almost surely, 2^7936996392 is an apocalyptic number.

7936996392 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7936996392 is an abundant number, since it is smaller than the sum of its proper divisors (15838344288).

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

7936996392 is a wasteful number, since it uses less digits than its factorization.

7936996392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229243 (or 229236 counting only the distinct ones).

The product of its digits is 29760696, while the sum is 63.

The square root of 7936996392 is about 89089.8220449452. The cubic root of 7936996392 is about 1994.7358558830.

The spelling of 7936996392 in words is "seven billion, nine hundred thirty-six million, nine hundred ninety-six thousand, three hundred ninety-two".