7672670 has 16 divisors (see below), whose sum is σ = 13918608. Its totient is φ = 3045120.

The previous prime is 7672669. The next prime is 7672697. The reversal of 7672670 is 762767.

It is a self number, because there is not a number n which added to its sum of digits gives 7672670.

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 7 ways as a sum of consecutive naturals, for example, 1619 + ... + 4238.

It is an arithmetic number, because the mean of its divisors is an integer number (869913).

Almost surely, 2^7672670 is an apocalyptic number.

7672670 is a deficient number, since it is larger than the sum of its proper divisors (6245938).

7672670 is a wasteful number, since it uses less digits than its factorization.

7672670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5995.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 7672670 is about 2769.9584834434. The cubic root of 7672670 is about 197.2341774439.

Subtracting from 7672670 its reverse (762767), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 7672670 in words is "seven million, six hundred seventy-two thousand, six hundred seventy".