2974272990 has 64 divisors (see below), whose sum is σ = 7935363072. Its totient is φ = 708508800.

The previous prime is 2974272929. The next prime is 2974273039. The reversal of 2974272990 is 992724792.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110916 + ... + 135095.

It is an arithmetic number, because the mean of its divisors is an integer number (123990048).

Almost surely, 2^2974272990 is an apocalyptic number.

2974272990 is an abundant number, since it is smaller than the sum of its proper divisors (4961090082).

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

2974272990 is a wasteful number, since it uses less digits than its factorization.

2974272990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246065.

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 2974272990 is about 54536.8956762301. The cubic root of 2974272990 is about 1438.1149765922.

The spelling of 2974272990 in words is "two billion, nine hundred seventy-four million, two hundred seventy-two thousand, nine hundred ninety".