50204045 has 4 divisors (see below), whose sum is σ = 60244860. Its totient is φ = 40163232.

The previous prime is 50204039. The next prime is 50204059. The reversal of 50204045 is 54040205.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9320809 + 40883236 = 3053^2 + 6394^2 .

It is a cyclic number.

It is not a de Polignac number, because 50204045 - 2⁶ = 50203981 is a prime.

It is a super-2 number, since 2×50204045² = 5040892268724050, which contains 22 as substring.

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, 5020400 + ... + 5020409.

It is an arithmetic number, because the mean of its divisors is an integer number (15061215).

Almost surely, 2^50204045 is an apocalyptic number.

It is an amenable number.

50204045 is a deficient number, since it is larger than the sum of its proper divisors (10040815).

50204045 is a wasteful number, since it uses less digits than its factorization.

50204045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10040814.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 50204045 is about 7085.4812821713. The cubic root of 50204045 is about 368.9036085110.

The spelling of 50204045 in words is "fifty million, two hundred four thousand, forty-five".