7690922 has 4 divisors (see below), whose sum is σ = 11536386. Its totient is φ = 3845460.

The previous prime is 7690897. The next prime is 7690927. The reversal of 7690922 is 2290967.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6105841 + 1585081 = 2471^2 + 1259^2 .

It is not an unprimeable number, because it can be changed into a prime (7690927) by changing a digit.

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 as a sum of consecutive naturals, namely, 1922729 + ... + 1922732.

Almost surely, 2^7690922 is an apocalyptic number.

7690922 is a deficient number, since it is larger than the sum of its proper divisors (3845464).

7690922 is a wasteful number, since it uses less digits than its factorization.

7690922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845463.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 7690922 is about 2773.2511606416. The cubic root of 7690922 is about 197.3904493127.

The spelling of 7690922 in words is "seven million, six hundred ninety thousand, nine hundred twenty-two".