2053796492 has 12 divisors (see below), whose sum is σ = 3920884296. Its totient is φ = 933543840.

The previous prime is 2053796491. The next prime is 2053796497. The reversal of 2053796492 is 2946973502.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2053796491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23338553 + ... + 23338640.

It is an arithmetic number, because the mean of its divisors is an integer number (326740358).

Almost surely, 2^2053796492 is an apocalyptic number.

2053796492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2053796492 is a deficient number, since it is larger than the sum of its proper divisors (1867087804).

2053796492 is a wasteful number, since it uses less digits than its factorization.

2053796492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46677208 (or 46677206 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 2053796492 is about 45318.8315383351. The cubic root of 2053796492 is about 1271.1178064442.

The spelling of 2053796492 in words is "two billion, fifty-three million, seven hundred ninety-six thousand, four hundred ninety-two".