790159860 has 240 divisors, whose sum is σ = 2883323520. Its totient is φ = 177396480.

The previous prime is 790159841. The next prime is 790159891. The reversal of 790159860 is 68951097.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 668470 + ... + 669650.

It is an arithmetic number, because the mean of its divisors is an integer number (12013848).

Almost surely, 2^790159860 is an apocalyptic number.

790159860 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 790159860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1441661760).

790159860 is an abundant number, since it is smaller than the sum of its proper divisors (2093163660).

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

790159860 is a wasteful number, since it uses less digits than its factorization.

790159860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268 (or 1257 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The square root of 790159860 is about 28109.7822830416. The cubic root of 790159860 is about 924.4958967401.

The spelling of 790159860 in words is "seven hundred ninety million, one hundred fifty-nine thousand, eight hundred sixty".