2091935298 has 16 divisors (see below), whose sum is σ = 4202304480. Its totient is φ = 694239456.

The previous prime is 2091935257. The next prime is 2091935347. The reversal of 2091935298 is 8925391902.

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, 766603 + ... + 769326.

It is an arithmetic number, because the mean of its divisors is an integer number (262644030).

Almost surely, 2^2091935298 is an apocalyptic number.

2091935298 is an abundant number, since it is smaller than the sum of its proper divisors (2110369182).

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

2091935298 is a wasteful number, since it uses less digits than its factorization.

2091935298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536161.

The product of its (nonzero) digits is 349920, while the sum is 48.

The square root of 2091935298 is about 45737.6791934178. The cubic root of 2091935298 is about 1278.9377780084.

The spelling of 2091935298 in words is "two billion, ninety-one million, nine hundred thirty-five thousand, two hundred ninety-eight".