797242800 has 60 divisors (see below), whose sum is σ = 2553838280. Its totient is φ = 212597760.

The previous prime is 797242783. The next prime is 797242837. The reversal of 797242800 is 8242797.

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330985 + ... + 333384.

Almost surely, 2^797242800 is an apocalyptic number.

It is an amenable number.

797242800 is an abundant number, since it is smaller than the sum of its proper divisors (1756595480).

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

797242800 is a wasteful number, since it uses less digits than its factorization.

797242800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664390 (or 664379 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 797242800 is about 28235.4883081557. The cubic root of 797242800 is about 927.2500567664.

The spelling of 797242800 in words is "seven hundred ninety-seven million, two hundred forty-two thousand, eight hundred".