49868422 has 4 divisors (see below), whose sum is σ = 74802636. Its totient is φ = 24934210.

The previous prime is 49868419. The next prime is 49868431. The reversal of 49868422 is 22486894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22486894 = 2 ⋅11243447.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12467104 + ... + 12467107.

It is an arithmetic number, because the mean of its divisors is an integer number (18700659).

Almost surely, 2^49868422 is an apocalyptic number.

49868422 is a deficient number, since it is larger than the sum of its proper divisors (24934214).

49868422 is a wasteful number, since it uses less digits than its factorization.

49868422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24934213.

The product of its digits is 221184, while the sum is 43.

The square root of 49868422 is about 7061.7577132043. The cubic root of 49868422 is about 368.0797076477.

The spelling of 49868422 in words is "forty-nine million, eight hundred sixty-eight thousand, four hundred twenty-two".