2900149580 has 24 divisors (see below), whose sum is σ = 6355111392. Its totient is φ = 1109622272.

The previous prime is 2900149519. The next prime is 2900149583. The reversal of 2900149580 is 859410092.

2900149580 is digitally balanced in base 2, because in such base 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 (2900149583) 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, 3151877 + ... + 3152796.

It is an arithmetic number, because the mean of its divisors is an integer number (264796308).

Almost surely, 2^2900149580 is an apocalyptic number.

2900149580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2900149580 is an abundant number, since it is smaller than the sum of its proper divisors (3454961812).

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

2900149580 is a wasteful number, since it uses less digits than its factorization.

2900149580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6304705 (or 6304703 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 2900149580 is about 53853.0368688712. The cubic root of 2900149580 is about 1426.0676648282.

The spelling of 2900149580 in words is "two billion, nine hundred million, one hundred forty-nine thousand, five hundred eighty".