49930583 has 4 divisors (see below), whose sum is σ = 49972440. Its totient is φ = 49888728.

The previous prime is 49930577. The next prime is 49930603. The reversal of 49930583 is 38503994.

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 49930583 - 2⁸ = 49930327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49930583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49930523) 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, 19085 + ... + 21542.

It is an arithmetic number, because the mean of its divisors is an integer number (12493110).

Almost surely, 2^49930583 is an apocalyptic number.

49930583 is a deficient number, since it is larger than the sum of its proper divisors (41857).

49930583 is a wasteful number, since it uses less digits than its factorization.

49930583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41856.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 49930583 is about 7066.1575838641. The cubic root of 49930583 is about 368.2325812943.

The spelling of 49930583 in words is "forty-nine million, nine hundred thirty thousand, five hundred eighty-three".