7690976 has 24 divisors (see below), whose sum is σ = 15632064. Its totient is φ = 3720960.

The previous prime is 7690973. The next prime is 7690981. The reversal of 7690976 is 6790967.

7690976 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×7690976² = 118302223665152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7690973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2885 + ... + 4868.

It is an arithmetic number, because the mean of its divisors is an integer number (651336).

Almost surely, 2^7690976 is an apocalyptic number.

It is an amenable number.

7690976 is an abundant number, since it is smaller than the sum of its proper divisors (7941088).

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

7690976 is a wasteful number, since it uses less digits than its factorization.

7690976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7794 (or 7786 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 7690976 is about 2773.2608964899. The cubic root of 7690976 is about 197.3909112885.

Subtracting from 7690976 its reverse (6790967), we obtain a palindrome (900009).

The spelling of 7690976 in words is "seven million, six hundred ninety thousand, nine hundred seventy-six".