50564603 has 24 divisors (see below), whose sum is σ = 57244320. Its totient is φ = 44499840.

The previous prime is 50564599. The next prime is 50564609. The reversal of 50564603 is 30646505.

It is not a de Polignac number, because 50564603 - 2² = 50564599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50564609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1175900 + ... + 1175942.

It is an arithmetic number, because the mean of its divisors is an integer number (2385180).

Almost surely, 2^50564603 is an apocalyptic number.

50564603 is a deficient number, since it is larger than the sum of its proper divisors (6679717).

50564603 is a wasteful number, since it uses less digits than its factorization.

50564603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 50564603 is about 7110.8792002115. The cubic root of 50564603 is about 369.7846397081.

The spelling of 50564603 in words is "fifty million, five hundred sixty-four thousand, six hundred three".