45726650 has 12 divisors (see below), whose sum is σ = 85051662. Its totient is φ = 18290640.

The previous prime is 45726589. The next prime is 45726671. The reversal of 45726650 is 5662754.

It can be written as a sum of positive squares in 3 ways, for example, as 25593481 + 20133169 = 5059^2 + 4487^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45726650.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 457217 + ... + 457316.

Almost surely, 2^45726650 is an apocalyptic number.

45726650 is a deficient number, since it is larger than the sum of its proper divisors (39325012).

45726650 is a wasteful number, since it uses less digits than its factorization.

45726650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914545 (or 914540 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 45726650 is about 6762.1483272700. The cubic root of 45726650 is about 357.5936475290.

The spelling of 45726650 in words is "forty-five million, seven hundred twenty-six thousand, six hundred fifty".