49875222 has 8 divisors (see below), whose sum is σ = 99750456. Its totient is φ = 16625072.

The previous prime is 49875211. The next prime is 49875233. The reversal of 49875222 is 22257894.

It is an interprime number because it is at equal distance from previous prime (49875211) and next prime (49875233).

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

49875222 is an admirable number.

It is a congruent number.

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, 4156263 + ... + 4156274.

It is an arithmetic number, because the mean of its divisors is an integer number (12468807).

Almost surely, 2^49875222 is an apocalyptic number.

49875222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49875222 is a wasteful number, since it uses less digits than its factorization.

49875222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312542.

The product of its digits is 80640, while the sum is 39.

The square root of 49875222 is about 7062.2391633249. The cubic root of 49875222 is about 368.0964371942.

The spelling of 49875222 in words is "forty-nine million, eight hundred seventy-five thousand, two hundred twenty-two".