797628412 has 24 divisors (see below), whose sum is σ = 1650267360. Its totient is φ = 330052800.

The previous prime is 797628409. The next prime is 797628449. The reversal of 797628412 is 214826797.

It is a super-2 number, since 2×797628412² = 1272422167259283488, 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 7 ways as a sum of consecutive naturals, for example, 490339 + ... + 491962.

It is an arithmetic number, because the mean of its divisors is an integer number (68761140).

Almost surely, 2^797628412 is an apocalyptic number.

It is an amenable number.

797628412 is an abundant number, since it is smaller than the sum of its proper divisors (852638948).

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

797628412 is a wasteful number, since it uses less digits than its factorization.

797628412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982341 (or 982339 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The square root of 797628412 is about 28242.3159815196. The cubic root of 797628412 is about 927.3995307267.

The spelling of 797628412 in words is "seven hundred ninety-seven million, six hundred twenty-eight thousand, four hundred twelve".