8174740490 has 32 divisors (see below), whose sum is σ = 17053473024. Its totient is φ = 2763290880.

The previous prime is 8174740489. The next prime is 8174740499. The reversal of 8174740490 is 940474718.

It is not an unprimeable number, because it can be changed into a prime (8174740499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817439 + ... + 827378.

It is an arithmetic number, because the mean of its divisors is an integer number (532921032).

Almost surely, 2^8174740490 is an apocalyptic number.

8174740490 is an abundant number, since it is smaller than the sum of its proper divisors (8878732534).

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

8174740490 is a wasteful number, since it uses less digits than its factorization.

8174740490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644902.

The product of its (nonzero) digits is 225792, while the sum is 44.

The square root of 8174740490 is about 90414.2714951572. The cubic root of 8174740490 is about 2014.4569539451.

The spelling of 8174740490 in words is "eight billion, one hundred seventy-four million, seven hundred forty thousand, four hundred ninety".