45577736 has 32 divisors (see below), whose sum is σ = 88387200. Its totient is φ = 22021440.

The previous prime is 45577729. The next prime is 45577739. The reversal of 45577736 is 63777554.

45577736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (45577739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28001 + ... + 29583.

It is an arithmetic number, because the mean of its divisors is an integer number (2762100).

Almost surely, 2^45577736 is an apocalyptic number.

It is an amenable number.

45577736 is a deficient number, since it is larger than the sum of its proper divisors (42809464).

45577736 is a wasteful number, since it uses less digits than its factorization.

45577736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1705 counting only the distinct ones).

The product of its digits is 617400, while the sum is 44.

The square root of 45577736 is about 6751.1284982586. The cubic root of 45577736 is about 357.2050440131.

The spelling of 45577736 in words is "forty-five million, five hundred seventy-seven thousand, seven hundred thirty-six".