7676920962 has 40 divisors (see below), whose sum is σ = 18213877836. Its totient is φ = 2408444928.

The previous prime is 7676920961. The next prime is 7676920963. The reversal of 7676920962 is 2690296767.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7676920961) and next prime (7676920963).

It can be written as a sum of positive squares in 2 ways, for example, as 5933774961 + 1743146001 = 77031^2 + 41751^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 7676920899 and 7676920908.

It is not an unprimeable number, because it can be changed into a prime (7676920961) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1391023 + ... + 1396530.

Almost surely, 2^7676920962 is an apocalyptic number.

7676920962 is an abundant number, since it is smaller than the sum of its proper divisors (10536956874).

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

7676920962 is a wasteful number, since it uses less digits than its factorization.

7676920962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787584 (or 2787575 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The square root of 7676920962 is about 87618.0401629710. The cubic root of 7676920962 is about 1972.7059589188.

The spelling of 7676920962 in words is "seven billion, six hundred seventy-six million, nine hundred twenty thousand, nine hundred sixty-two".