56038049 has 16 divisors (see below), whose sum is σ = 61632000. Its totient is φ = 50751360.

The previous prime is 56038039. The next prime is 56038057. The reversal of 56038049 is 94083065.

It is not a de Polignac number, because 56038049 - 2⁴ = 56038033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56038039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51887 + ... + 52955.

It is an arithmetic number, because the mean of its divisors is an integer number (3852000).

Almost surely, 2^56038049 is an apocalyptic number.

It is an amenable number.

56038049 is a deficient number, since it is larger than the sum of its proper divisors (5593951).

56038049 is a wasteful number, since it uses less digits than its factorization.

56038049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 56038049 is about 7485.8565976113. The cubic root of 56038049 is about 382.6728658881.

The spelling of 56038049 in words is "fifty-six million, thirty-eight thousand, forty-nine".