7892896900 has 36 divisors (see below), whose sum is σ = 19574386048. Its totient is φ = 2706135840.

The previous prime is 7892896849. The next prime is 7892896903. The reversal of 7892896900 is 96982987.

It is a super-2 number, since 2×7892896900² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7892896903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5637084 + ... + 5638483.

Almost surely, 2^7892896900 is an apocalyptic number.

7892896900 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7892896900 is an abundant number, since it is smaller than the sum of its proper divisors (11681489148).

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

7892896900 is a wasteful number, since it uses less digits than its factorization.

7892896900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11275588 (or 11275581 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 58.

The square root of 7892896900 is about 88841.9771279320. The cubic root of 7892896900 is about 1991.0346126331.

The spelling of 7892896900 in words is "seven billion, eight hundred ninety-two million, eight hundred ninety-six thousand, nine hundred".