49317122 has 16 divisors (see below), whose sum is σ = 78172800. Its totient is φ = 23269680.

The previous prime is 49317113. The next prime is 49317127. The reversal of 49317122 is 22171394.

It is not an unprimeable number, because it can be changed into a prime (49317127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7904 + ... + 12692.

It is an arithmetic number, because the mean of its divisors is an integer number (4885800).

Almost surely, 2^49317122 is an apocalyptic number.

49317122 is a deficient number, since it is larger than the sum of its proper divisors (28855678).

49317122 is a wasteful number, since it uses less digits than its factorization.

49317122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081.

The product of its digits is 3024, while the sum is 29.

The square root of 49317122 is about 7022.6150399976. The cubic root of 49317122 is about 366.7182933734.

The spelling of 49317122 in words is "forty-nine million, three hundred seventeen thousand, one hundred twenty-two".