45723956 has 12 divisors (see below), whose sum is σ = 84228480. Its totient is φ = 21658680.

The previous prime is 45723947. The next prime is 45723959. The reversal of 45723956 is 65932754.

45723956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45723959) 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 3 ways as a sum of consecutive naturals, for example, 300740 + ... + 300891.

It is an arithmetic number, because the mean of its divisors is an integer number (7019040).

Almost surely, 2^45723956 is an apocalyptic number.

It is an amenable number.

45723956 is a deficient number, since it is larger than the sum of its proper divisors (38504524).

45723956 is a wasteful number, since it uses less digits than its factorization.

45723956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601654 (or 601652 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 45723956 is about 6761.9491272857. The cubic root of 45723956 is about 357.5866248102.

The spelling of 45723956 in words is "forty-five million, seven hundred twenty-three thousand, nine hundred fifty-six".