45306460 has 12 divisors (see below), whose sum is σ = 95143608. Its totient is φ = 18122576.

The previous prime is 45306433. The next prime is 45306461. The reversal of 45306460 is 6460354.

45306460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45306461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132642 + ... + 1132681.

It is an arithmetic number, because the mean of its divisors is an integer number (7928634).

Almost surely, 2^45306460 is an apocalyptic number.

It is an amenable number.

45306460 is an abundant number, since it is smaller than the sum of its proper divisors (49837148).

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

45306460 is a wasteful number, since it uses less digits than its factorization.

45306460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265332 (or 2265330 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 45306460 is about 6731.0073540296. The cubic root of 45306460 is about 356.4949455289.

The spelling of 45306460 in words is "forty-five million, three hundred six thousand, four hundred sixty".