2090246860 has 48 divisors (see below), whose sum is σ = 4816397376. Its totient is φ = 757216512.

The previous prime is 2090246803. The next prime is 2090246869. The reversal of 2090246860 is 686420902.

It is not an unprimeable number, because it can be changed into a prime (2090246869) 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, 62064 + ... + 89623.

It is an arithmetic number, because the mean of its divisors is an integer number (100341612).

Almost surely, 2^2090246860 is an apocalyptic number.

2090246860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2090246860 is an abundant number, since it is smaller than the sum of its proper divisors (2726150516).

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

2090246860 is a wasteful number, since it uses less digits than its factorization.

2090246860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151762 (or 151760 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 2090246860 is about 45719.2176223522. The cubic root of 2090246860 is about 1278.5936009566.

The spelling of 2090246860 in words is "two billion, ninety million, two hundred forty-six thousand, eight hundred sixty".