7672990 has 16 divisors (see below), whose sum is σ = 14874048. Its totient is φ = 2833056.

The previous prime is 7672981. The next prime is 7672993. The reversal of 7672990 is 992767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7672993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29382 + ... + 29641.

It is an arithmetic number, because the mean of its divisors is an integer number (929628).

Almost surely, 2^7672990 is an apocalyptic number.

7672990 is a deficient number, since it is larger than the sum of its proper divisors (7201058).

7672990 is a wasteful number, since it uses less digits than its factorization.

7672990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59043.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 7672990 is about 2770.0162454397. The cubic root of 7672990 is about 197.2369193864.

The spelling of 7672990 in words is "seven million, six hundred seventy-two thousand, nine hundred ninety".