2900449074 has 16 divisors (see below), whose sum is σ = 5824012320. Its totient is φ = 962964000.

The previous prime is 2900449073. The next prime is 2900449081. The reversal of 2900449074 is 4709440092.

It is a happy number.

2900449074 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2900449073) 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, 961459 + ... + 964470.

It is an arithmetic number, because the mean of its divisors is an integer number (364000770).

Almost surely, 2^2900449074 is an apocalyptic number.

2900449074 is an abundant number, since it is smaller than the sum of its proper divisors (2923563246).

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

2900449074 is a wasteful number, since it uses less digits than its factorization.

2900449074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926185.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 2900449074 is about 53855.8174573555. The cubic root of 2900449074 is about 1426.1167524122.

The spelling of 2900449074 in words is "two billion, nine hundred million, four hundred forty-nine thousand, seventy-four".