49049022 has 16 divisors (see below), whose sum is σ = 107016192. Its totient is φ = 14863320.

The previous prime is 49048981. The next prime is 49049023. The reversal of 49049022 is 22094094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49049023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 371518 + ... + 371649.

It is an arithmetic number, because the mean of its divisors is an integer number (6688512).

Almost surely, 2^49049022 is an apocalyptic number.

49049022 is an abundant number, since it is smaller than the sum of its proper divisors (57967170).

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

49049022 is a wasteful number, since it uses less digits than its factorization.

49049022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743183.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 49049022 is about 7003.5006960805. The cubic root of 49049022 is about 366.0525619516.

The spelling of 49049022 in words is "forty-nine million, forty-nine thousand, twenty-two".