45703312 has 20 divisors (see below), whose sum is σ = 88861500. Its totient is φ = 22771328.

The previous prime is 45703309. The next prime is 45703319. The reversal of 45703312 is 21330754.

It can be written as a sum of positive squares in 2 ways, for example, as 26378496 + 19324816 = 5136^2 + 4396^2 .

It is not an unprimeable number, because it can be changed into a prime (45703319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187 + ... + 9562.

It is an arithmetic number, because the mean of its divisors is an integer number (4443075).

Almost surely, 2^45703312 is an apocalyptic number.

It is an amenable number.

45703312 is a deficient number, since it is larger than the sum of its proper divisors (43158188).

45703312 is a wasteful number, since it uses less digits than its factorization.

45703312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10050 (or 10044 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 45703312 is about 6760.4224720057. The cubic root of 45703312 is about 357.5328008765.

The spelling of 45703312 in words is "forty-five million, seven hundred three thousand, three hundred twelve".