49995122 has 8 divisors (see below), whose sum is σ = 76588416. Its totient is φ = 24465652.

The previous prime is 49995119. The next prime is 49995131. The reversal of 49995122 is 22159994.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 49995122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265838 + ... + 266025.

It is an arithmetic number, because the mean of its divisors is an integer number (9573552).

Almost surely, 2^49995122 is an apocalyptic number.

49995122 is a deficient number, since it is larger than the sum of its proper divisors (26593294).

49995122 is a wasteful number, since it uses less digits than its factorization.

49995122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531912.

The product of its digits is 58320, while the sum is 41.

The square root of 49995122 is about 7070.7228767644. The cubic root of 49995122 is about 368.3911690040.

The spelling of 49995122 in words is "forty-nine million, nine hundred ninety-five thousand, one hundred twenty-two".