2292146692 has 24 divisors (see below), whose sum is σ = 4414650912. Its totient is φ = 1032662400.

The previous prime is 2292146687. The next prime is 2292146699. The reversal of 2292146692 is 2966412922.

It is not an unprimeable number, because it can be changed into a prime (2292146699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225534 + ... + 235477.

It is an arithmetic number, because the mean of its divisors is an integer number (183943788).

Almost surely, 2^2292146692 is an apocalyptic number.

2292146692 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2292146692 is a deficient number, since it is larger than the sum of its proper divisors (2122504220).

2292146692 is a wasteful number, since it uses less digits than its factorization.

2292146692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461139 (or 461137 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The square root of 2292146692 is about 47876.3688263845. The cubic root of 2292146692 is about 1318.5020296636.

The spelling of 2292146692 in words is "two billion, two hundred ninety-two million, one hundred forty-six thousand, six hundred ninety-two".