202494056 has 16 divisors (see below), whose sum is σ = 381646500. Its totient is φ = 100721664.

The previous prime is 202494049. The next prime is 202494073. The reversal of 202494056 is 650494202.

202494056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 202492900 + 1156 = 14230^2 + 34^2 .

It is a super-2 number, since 2×202494056² = 82007685430662272, which contains 22 as substring.

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, 64031 + ... + 67118.

Almost surely, 2^202494056 is an apocalyptic number.

It is an amenable number.

202494056 is a deficient number, since it is larger than the sum of its proper divisors (179152444).

202494056 is a wasteful number, since it uses less digits than its factorization.

202494056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131348 (or 131344 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 202494056 is about 14230.0406183538. The cubic root of 202494056 is about 587.2244004467.

The spelling of 202494056 in words is "two hundred two million, four hundred ninety-four thousand, fifty-six".