790255488 has 128 divisors (see below), whose sum is σ = 2328243840. Its totient is φ = 235468800.

The previous prime is 790255463. The next prime is 790255507. The reversal of 790255488 is 884552097.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256131 + ... + 259197.

It is an arithmetic number, because the mean of its divisors is an integer number (18189405).

Almost surely, 2^790255488 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 790255488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1164121920).

790255488 is an abundant number, since it is smaller than the sum of its proper divisors (1537988352).

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

790255488 is a wasteful number, since it uses less digits than its factorization.

790255488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156 (or 3144 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The square root of 790255488 is about 28111.4832052668. The cubic root of 790255488 is about 924.5331905131.

The spelling of 790255488 in words is "seven hundred ninety million, two hundred fifty-five thousand, four hundred eighty-eight".