2093022990 has 40 divisors (see below), whose sum is σ = 5627908440. Its totient is φ = 558139248.

The previous prime is 2093022989. The next prime is 2093023007. The reversal of 2093022990 is 992203902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1291180 + ... + 1292799.

It is an arithmetic number, because the mean of its divisors is an integer number (140697711).

Almost surely, 2^2093022990 is an apocalyptic number.

2093022990 is an abundant number, since it is smaller than the sum of its proper divisors (3534885450).

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

2093022990 is a wasteful number, since it uses less digits than its factorization.

2093022990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583998 (or 2583989 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 2093022990 is about 45749.5681946835. The cubic root of 2093022990 is about 1279.1593988465.

The spelling of 2093022990 in words is "two billion, ninety-three million, twenty-two thousand, nine hundred ninety".