790180740 has 144 divisors (see below), whose sum is σ = 2671643520. Its totient is φ = 187868160.

The previous prime is 790180739. The next prime is 790180747. The reversal of 790180740 is 47081097.

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

It is a junction number, because it is equal to n+sod(n) for n = 790180695 and 790180704.

It is not an unprimeable number, because it can be changed into a prime (790180747) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51345 + ... + 64935.

It is an arithmetic number, because the mean of its divisors is an integer number (18553080).

Almost surely, 2^790180740 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 790180740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1335821760).

790180740 is an abundant number, since it is smaller than the sum of its proper divisors (1881462780).

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

790180740 is a wasteful number, since it uses less digits than its factorization.

790180740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13642 (or 13637 counting only the distinct ones).

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

The square root of 790180740 is about 28110.1536815436. The cubic root of 790180740 is about 924.5040399465.

The spelling of 790180740 in words is "seven hundred ninety million, one hundred eighty thousand, seven hundred forty".