49999922 has 8 divisors (see below), whose sum is σ = 85714176. Its totient is φ = 21428532.

The previous prime is 49999921. The next prime is 49999991. The reversal of 49999922 is 22999994.

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

It is not an unprimeable number, because it can be changed into a prime (49999921) 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, 1785698 + ... + 1785725.

It is an arithmetic number, because the mean of its divisors is an integer number (10714272).

Almost surely, 2^49999922 is an apocalyptic number.

49999922 is a deficient number, since it is larger than the sum of its proper divisors (35714254).

49999922 is a wasteful number, since it uses less digits than its factorization.

49999922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571432.

The product of its digits is 944784, while the sum is 53.

The square root of 49999922 is about 7071.0622964304. The cubic root of 49999922 is about 368.4029582943.

It can be divided in two parts, 4999992 and 2, that added together give a palindrome (4999994).

The spelling of 49999922 in words is "forty-nine million, nine hundred ninety-nine thousand, nine hundred twenty-two".