49946759 has 4 divisors (see below), whose sum is σ = 51009504. Its totient is φ = 48884016.

The previous prime is 49946753. The next prime is 49946761. The reversal of 49946759 is 95764994.

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 49946759 - 2¹² = 49942663 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 49946759.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49946753) 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, 531302 + ... + 531395.

It is an arithmetic number, because the mean of its divisors is an integer number (12752376).

Almost surely, 2^49946759 is an apocalyptic number.

49946759 is a deficient number, since it is larger than the sum of its proper divisors (1062745).

49946759 is a wasteful number, since it uses less digits than its factorization.

49946759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062744.

The product of its digits is 2449440, while the sum is 53.

The square root of 49946759 is about 7067.3021019339. The cubic root of 49946759 is about 368.2723424102.

It can be divided in two parts, 49946 and 759, that added together give a palindrome (50705).

The spelling of 49946759 in words is "forty-nine million, nine hundred forty-six thousand, seven hundred fifty-nine".