49983582 has 16 divisors (see below), whose sum is σ = 109055232. Its totient is φ = 15146520.

The previous prime is 49983569. The next prime is 49983589. The reversal of 49983582 is 28538994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49983589) 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, 378598 + ... + 378729.

It is an arithmetic number, because the mean of its divisors is an integer number (6815952).

Almost surely, 2^49983582 is an apocalyptic number.

49983582 is an abundant number, since it is smaller than the sum of its proper divisors (59071650).

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

49983582 is a wasteful number, since it uses less digits than its factorization.

49983582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757343.

The product of its digits is 622080, while the sum is 48.

The square root of 49983582 is about 7069.9067886359. The cubic root of 49983582 is about 368.3628224970.

The spelling of 49983582 in words is "forty-nine million, nine hundred eighty-three thousand, five hundred eighty-two".