2898023090 has 16 divisors (see below), whose sum is σ = 5343672600. Its totient is φ = 1130935680.

The previous prime is 2898023081. The next prime is 2898023101. The reversal of 2898023090 is 903208982.

2898023090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1308485929 + 1589537161 = 36173^2 + 39869^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3533765 + ... + 3534584.

Almost surely, 2^2898023090 is an apocalyptic number.

2898023090 is a deficient number, since it is larger than the sum of its proper divisors (2445649510).

2898023090 is a wasteful number, since it uses less digits than its factorization.

2898023090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7068397.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 2898023090 is about 53833.2897935840. The cubic root of 2898023090 is about 1425.7190322227.

The spelling of 2898023090 in words is "two billion, eight hundred ninety-eight million, twenty-three thousand, ninety".