45899582 has 16 divisors (see below), whose sum is σ = 73598112. Its totient is φ = 21415680.

The previous prime is 45899569. The next prime is 45899587. The reversal of 45899582 is 28599854.

It is a self number, because there is not a number n which added to its sum of digits gives 45899582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45899587) 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, 10283 + ... + 14054.

It is an arithmetic number, because the mean of its divisors is an integer number (4599882).

Almost surely, 2^45899582 is an apocalyptic number.

45899582 is a deficient number, since it is larger than the sum of its proper divisors (27698530).

45899582 is a wasteful number, since it uses less digits than its factorization.

45899582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24403.

The product of its digits is 1036800, while the sum is 50.

The square root of 45899582 is about 6774.9230253930. The cubic root of 45899582 is about 358.0438706991.

The spelling of 45899582 in words is "forty-five million, eight hundred ninety-nine thousand, five hundred eighty-two".