202055444 has 12 divisors (see below), whose sum is σ = 361120704. Its totient is φ = 98878104.

The previous prime is 202055431. The next prime is 202055461. The reversal of 202055444 is 444550202.

It is a congruent number.

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, 537194 + ... + 537569.

It is an arithmetic number, because the mean of its divisors is an integer number (30093392).

Almost surely, 2^202055444 is an apocalyptic number.

It is an amenable number.

202055444 is a deficient number, since it is larger than the sum of its proper divisors (159065260).

202055444 is a wasteful number, since it uses less digits than its factorization.

202055444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074814 (or 1074812 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 202055444 is about 14214.6207828419. The cubic root of 202055444 is about 586.8001083908.

The spelling of 202055444 in words is "two hundred two million, fifty-five thousand, four hundred forty-four".