791700480 has 440 divisors, whose sum is σ = 2996021952. Its totient is φ = 199507968.

The previous prime is 791700467. The next prime is 791700499. The reversal of 791700480 is 84007197.

791700480 is a `hidden beast` number, since 7 + 9 + 170 + 0 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9538519 + ... + 9538601.

Almost surely, 2^791700480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 791700480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1498010976).

791700480 is an abundant number, since it is smaller than the sum of its proper divisors (2204321472).

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

791700480 is a wasteful number, since it uses less digits than its factorization.

791700480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 791700480 is about 28137.1725658425. The cubic root of 791700480 is about 925.0963542189.

The spelling of 791700480 in words is "seven hundred ninety-one million, seven hundred thousand, four hundred eighty".