45794672740 has 24 divisors (see below), whose sum is σ = 97745353272. Its totient is φ = 18017575680.

The previous prime is 45794672731. The next prime is 45794672741. The reversal of 45794672740 is 4727649754.

It can be written as a sum of positive squares in 4 ways, for example, as 1461685824 + 44332986916 = 38232^2 + 210554^2 .

It is not an unprimeable number, because it can be changed into a prime (45794672741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18767089 + ... + 18769528.

It is an arithmetic number, because the mean of its divisors is an integer number (4072723053).

Almost surely, 2^45794672740 is an apocalyptic number.

It is an amenable number.

45794672740 is an abundant number, since it is smaller than the sum of its proper divisors (51950680532).

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

45794672740 is a wasteful number, since it uses less digits than its factorization.

45794672740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37536687 (or 37536685 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 45794672740 in words is "forty-five billion, seven hundred ninety-four million, six hundred seventy-two thousand, seven hundred forty".