2099875492 has 48 divisors (see below), whose sum is σ = 4341556800. Its totient is φ = 876101760.

The previous prime is 2099875487. The next prime is 2099875493. The reversal of 2099875492 is 2945789902.

It is a super-4 number, since 4×2099875492⁴ (a number of 38 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2099875493) 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, 92134 + ... + 112642.

It is an arithmetic number, because the mean of its divisors is an integer number (90449100).

Almost surely, 2^2099875492 is an apocalyptic number.

2099875492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2099875492 is an abundant number, since it is smaller than the sum of its proper divisors (2241681308).

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

2099875492 is a wasteful number, since it uses less digits than its factorization.

2099875492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20716 (or 20714 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 55.

The square root of 2099875492 is about 45824.3984357678. The cubic root of 2099875492 is about 1280.5538561777.

The spelling of 2099875492 in words is "two billion, ninety-nine million, eight hundred seventy-five thousand, four hundred ninety-two".