7949670 has 32 divisors (see below), whose sum is σ = 19192032. Its totient is φ = 2107392.

The previous prime is 7949653. The next prime is 7949677. The reversal of 7949670 is 769497.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7949677) 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 in 15 ways as a sum of consecutive naturals, for example, 5104 + ... + 6476.

It is an arithmetic number, because the mean of its divisors is an integer number (599751).

Almost surely, 2^7949670 is an apocalyptic number.

7949670 is an abundant number, since it is smaller than the sum of its proper divisors (11242362).

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

7949670 is a wasteful number, since it uses less digits than its factorization.

7949670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 7949670 is about 2819.5159158976. The cubic root of 7949670 is about 199.5797006945.

The spelling of 7949670 in words is "seven million, nine hundred forty-nine thousand, six hundred seventy".