202004049 has 8 divisors (see below), whose sum is σ = 290057152. Its totient is φ = 124310160.

The previous prime is 202004021. The next prime is 202004051. The reversal of 202004049 is 940400202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202004049 - 2¹¹ = 202002001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202004059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589757 + ... + 2589834.

It is an arithmetic number, because the mean of its divisors is an integer number (36257144).

Almost surely, 2^202004049 is an apocalyptic number.

It is an amenable number.

202004049 is a deficient number, since it is larger than the sum of its proper divisors (88053103).

202004049 is a wasteful number, since it uses less digits than its factorization.

202004049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5179607.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 202004049 is about 14212.8128461610. The cubic root of 202004049 is about 586.7503511750.

The spelling of 202004049 in words is "two hundred two million, four thousand, forty-nine".