49994583 has 4 divisors (see below), whose sum is σ = 66659448. Its totient is φ = 33329720.

The previous prime is 49994557. The next prime is 49994587. The reversal of 49994583 is 38549994.

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

It is a cyclic number.

It is not a de Polignac number, because 49994583 - 2⁹ = 49994071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49994587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8332428 + ... + 8332433.

It is an arithmetic number, because the mean of its divisors is an integer number (16664862).

Almost surely, 2^49994583 is an apocalyptic number.

49994583 is a deficient number, since it is larger than the sum of its proper divisors (16664865).

49994583 is a wasteful number, since it uses less digits than its factorization.

49994583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16664864.

The product of its digits is 1399680, while the sum is 51.

The square root of 49994583 is about 7070.6847617469. The cubic root of 49994583 is about 368.3898451178.

The spelling of 49994583 in words is "forty-nine million, nine hundred ninety-four thousand, five hundred eighty-three".