202280492 has 12 divisors (see below), whose sum is σ = 369381936. Its totient is φ = 96742800.

The previous prime is 202280483. The next prime is 202280513. The reversal of 202280492 is 294082202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1099259 + ... + 1099442.

It is an arithmetic number, because the mean of its divisors is an integer number (30781828).

Almost surely, 2^202280492 is an apocalyptic number.

It is an amenable number.

202280492 is a deficient number, since it is larger than the sum of its proper divisors (167101444).

202280492 is a wasteful number, since it uses less digits than its factorization.

202280492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198728 (or 2198726 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 202280492 is about 14222.5346545544. The cubic root of 202280492 is about 587.0178855678.

The spelling of 202280492 in words is "two hundred two million, two hundred eighty thousand, four hundred ninety-two".