49874759 has 16 divisors (see below), whose sum is σ = 55710720. Its totient is φ = 44268000.

The previous prime is 49874743. The next prime is 49874767. The reversal of 49874759 is 95747894.

It is a cyclic number.

It is not a de Polignac number, because 49874759 - 2⁴ = 49874743 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 49874759.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49874789) 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, 160214 + ... + 160524.

It is an arithmetic number, because the mean of its divisors is an integer number (3481920).

Almost surely, 2^49874759 is an apocalyptic number.

49874759 is a deficient number, since it is larger than the sum of its proper divisors (5835961).

49874759 is a wasteful number, since it uses less digits than its factorization.

49874759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622.

The product of its digits is 2540160, while the sum is 53.

The square root of 49874759 is about 7062.2063832771. The cubic root of 49874759 is about 368.0952981571.

It can be divided in two parts, 498 and 74759, that added together give a palindrome (75257).

The spelling of 49874759 in words is "forty-nine million, eight hundred seventy-four thousand, seven hundred fifty-nine".