7820796 has 12 divisors (see below), whose sum is σ = 18248552. Its totient is φ = 2606928.

The previous prime is 7820783. The next prime is 7820803. The reversal of 7820796 is 6970287.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×7820796² = 122329700147232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325855 + ... + 325878.

Almost surely, 2^7820796 is an apocalyptic number.

It is an amenable number.

7820796 is an abundant number, since it is smaller than the sum of its proper divisors (10427756).

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

7820796 is a wasteful number, since it uses less digits than its factorization.

7820796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651740 (or 651738 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 7820796 is about 2796.5686117097. The cubic root of 7820796 is about 198.4953417388.

The spelling of 7820796 in words is "seven million, eight hundred twenty thousand, seven hundred ninety-six".