7950812 has 6 divisors (see below), whose sum is σ = 13913928. Its totient is φ = 3975404.

The previous prime is 7950791. The next prime is 7950827. The reversal of 7950812 is 2180597.

It is a super-2 number, since 2×7950812² = 126430822918688, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 993848 + ... + 993855.

It is an arithmetic number, because the mean of its divisors is an integer number (2318988).

Almost surely, 2^7950812 is an apocalyptic number.

It is an amenable number.

7950812 is a deficient number, since it is larger than the sum of its proper divisors (5963116).

7950812 is a wasteful number, since it uses less digits than its factorization.

7950812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987707 (or 1987705 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 7950812 is about 2819.7184256588. The cubic root of 7950812 is about 199.5892570285.

The spelling of 7950812 in words is "seven million, nine hundred fifty thousand, eight hundred twelve".