49442588 has 12 divisors (see below), whose sum is σ = 93180360. Its totient is φ = 22819632.

The previous prime is 49442581. The next prime is 49442611. The reversal of 49442588 is 88524494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49442581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475358 + ... + 475461.

It is an arithmetic number, because the mean of its divisors is an integer number (7765030).

Almost surely, 2^49442588 is an apocalyptic number.

It is an amenable number.

49442588 is a deficient number, since it is larger than the sum of its proper divisors (43737772).

49442588 is a wasteful number, since it uses less digits than its factorization.

49442588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950836 (or 950834 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 49442588 is about 7031.5423628106. The cubic root of 49442588 is about 367.0290151709.

The spelling of 49442588 in words is "forty-nine million, four hundred forty-two thousand, five hundred eighty-eight".