49870122 has 8 divisors (see below), whose sum is σ = 99740256. Its totient is φ = 16623372.

The previous prime is 49870099. The next prime is 49870133. The reversal of 49870122 is 22107894.

It is a happy number.

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

49870122 is an admirable 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, 4155838 + ... + 4155849.

It is an arithmetic number, because the mean of its divisors is an integer number (12467532).

Almost surely, 2^49870122 is an apocalyptic number.

49870122 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.

49870122 is a wasteful number, since it uses less digits than its factorization.

49870122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8311692.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 49870122 is about 7061.8780788116. The cubic root of 49870122 is about 368.0838901769.

The spelling of 49870122 in words is "forty-nine million, eight hundred seventy thousand, one hundred twenty-two".