49718522 has 8 divisors (see below), whose sum is σ = 85231776. Its totient is φ = 21307932.

The previous prime is 49718483. The next prime is 49718549. The reversal of 49718522 is 22581794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1775648 + ... + 1775675.

It is an arithmetic number, because the mean of its divisors is an integer number (10653972).

Almost surely, 2^49718522 is an apocalyptic number.

49718522 is a deficient number, since it is larger than the sum of its proper divisors (35513254).

49718522 is a wasteful number, since it uses less digits than its factorization.

49718522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551332.

The product of its digits is 40320, while the sum is 38.

The square root of 49718522 is about 7051.1362204967. The cubic root of 49718522 is about 367.7105326446.

The spelling of 49718522 in words is "forty-nine million, seven hundred eighteen thousand, five hundred twenty-two".