45861306 has 32 divisors (see below), whose sum is σ = 94564800. Its totient is φ = 14818944.

The previous prime is 45861289. The next prime is 45861311. The reversal of 45861306 is 60316854.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37846 + ... + 39038.

It is an arithmetic number, because the mean of its divisors is an integer number (2955150).

Almost surely, 2^45861306 is an apocalyptic number.

45861306 is an abundant number, since it is smaller than the sum of its proper divisors (48703494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45861306 is a wasteful number, since it uses less digits than its factorization.

45861306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 45861306 is about 6772.0976070934. The cubic root of 45861306 is about 357.9443178798.

The spelling of 45861306 in words is "forty-five million, eight hundred sixty-one thousand, three hundred six".