7690932 has 18 divisors (see below), whose sum is σ = 19441058. Its totient is φ = 2563632.

The previous prime is 7690927. The next prime is 7690951. The reversal of 7690932 is 2390967.

It can be written as a sum of positive squares in only one way, i.e., 6780816 + 910116 = 2604^2 + 954^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 213637 = 7690932 / (7 + 6 + 9 + 0 + 9 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106783 + ... + 106854.

Almost surely, 2^7690932 is an apocalyptic number.

It is an amenable number.

7690932 is an abundant number, since it is smaller than the sum of its proper divisors (11750126).

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

7690932 is a wasteful number, since it uses less digits than its factorization.

7690932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213647 (or 213642 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 7690932 is about 2773.2529635791. The cubic root of 7690932 is about 197.3905348640.

The spelling of 7690932 in words is "seven million, six hundred ninety thousand, nine hundred thirty-two".