2974362690 has 64 divisors (see below), whose sum is σ = 7711143552. Its totient is φ = 729907200.

The previous prime is 2974362689. The next prime is 2974362707. The reversal of 2974362690 is 962634792.

It is a super-2 number, since 2×2974362690² = 17693666823328072200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117570 + ... + 140610.

It is an arithmetic number, because the mean of its divisors is an integer number (120486618).

Almost surely, 2^2974362690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2974362690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3855571776).

2974362690 is an abundant number, since it is smaller than the sum of its proper divisors (4736780862).

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

2974362690 is a wasteful number, since it uses less digits than its factorization.

2974362690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23395.

The product of its (nonzero) digits is 979776, while the sum is 48.

The square root of 2974362690 is about 54537.7180490713. The cubic root of 2974362690 is about 1438.1294336396.

The spelling of 2974362690 in words is "two billion, nine hundred seventy-four million, three hundred sixty-two thousand, six hundred ninety".