45706330 has 8 divisors (see below), whose sum is σ = 82271412. Its totient is φ = 18282528.

The previous prime is 45706289. The next prime is 45706337. The reversal of 45706330 is 3360754.

It can be written as a sum of positive squares in 2 ways, for example, as 43837641 + 1868689 = 6621^2 + 1367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45706337) 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, 2285307 + ... + 2285326.

Almost surely, 2^45706330 is an apocalyptic number.

45706330 is a deficient number, since it is larger than the sum of its proper divisors (36565082).

45706330 is a wasteful number, since it uses less digits than its factorization.

45706330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570640.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 45706330 is about 6760.6456792233. The cubic root of 45706330 is about 357.5406705486.

The spelling of 45706330 in words is "forty-five million, seven hundred six thousand, three hundred thirty".