2905088730 has 32 divisors (see below), whose sum is σ = 6973876224. Its totient is φ = 774505536.

The previous prime is 2905088701. The next prime is 2905088731. The reversal of 2905088730 is 378805092.

It is not an unprimeable number, because it can be changed into a prime (2905088731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156292 + ... + 173888.

It is an arithmetic number, because the mean of its divisors is an integer number (217933632).

Almost surely, 2^2905088730 is an apocalyptic number.

2905088730 is an abundant number, since it is smaller than the sum of its proper divisors (4068787494).

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

2905088730 is a wasteful number, since it uses less digits than its factorization.

2905088730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23110.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 2905088730 is about 53898.8750346424. The cubic root of 2905088730 is about 1426.8767687656.

The spelling of 2905088730 in words is "two billion, nine hundred five million, eighty-eight thousand, seven hundred thirty".