7669490 has 16 divisors (see below), whose sum is σ = 14012352. Its totient is φ = 3021744.

The previous prime is 7669489. The next prime is 7669517. The reversal of 7669490 is 949667.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5054 + ... + 6393.

It is an arithmetic number, because the mean of its divisors is an integer number (875772).

Almost surely, 2^7669490 is an apocalyptic number.

7669490 is a deficient number, since it is larger than the sum of its proper divisors (6342862).

7669490 is a wasteful number, since it uses less digits than its factorization.

7669490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11521.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 7669490 is about 2769.3844081312. The cubic root of 7669490 is about 197.2069252464.

The spelling of 7669490 in words is "seven million, six hundred sixty-nine thousand, four hundred ninety".