49444584 has 32 divisors (see below), whose sum is σ = 141270720. Its totient is φ = 14126976.

The previous prime is 49444561. The next prime is 49444589. The reversal of 49444584 is 48544494.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (49444589) 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, 146989 + ... + 147324.

It is an arithmetic number, because the mean of its divisors is an integer number (4414710).

Almost surely, 2^49444584 is an apocalyptic number.

It is an amenable number.

49444584 is an abundant number, since it is smaller than the sum of its proper divisors (91826136).

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

49444584 is a wasteful number, since it uses less digits than its factorization.

49444584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294329 (or 294325 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 49444584 is about 7031.6842932544. The cubic root of 49444584 is about 367.0339540983.

The spelling of 49444584 in words is "forty-nine million, four hundred forty-four thousand, five hundred eighty-four".