45063746 has 16 divisors (see below), whose sum is σ = 83194944. Its totient is φ = 17827344.

The previous prime is 45063737. The next prime is 45063757. The reversal of 45063746 is 64736054.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123620 + ... + 123983.

It is an arithmetic number, because the mean of its divisors is an integer number (5199684).

Almost surely, 2^45063746 is an apocalyptic number.

45063746 is a deficient number, since it is larger than the sum of its proper divisors (38131198).

45063746 is a wasteful number, since it uses less digits than its factorization.

45063746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247625.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 45063746 is about 6712.9535973370. The cubic root of 45063746 is about 355.8572050719.

The spelling of 45063746 in words is "forty-five million, sixty-three thousand, seven hundred forty-six".