45507716 has 12 divisors (see below), whose sum is σ = 79736832. Its totient is φ = 22725768.

The previous prime is 45507661. The next prime is 45507719. The reversal of 45507716 is 61770554.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45507719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3140 + ... + 10043.

It is an arithmetic number, because the mean of its divisors is an integer number (6644736).

Almost surely, 2^45507716 is an apocalyptic number.

It is an amenable number.

45507716 is a deficient number, since it is larger than the sum of its proper divisors (34229116).

45507716 is a wasteful number, since it uses less digits than its factorization.

45507716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14050 (or 14048 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 45507716 is about 6745.9407053427. The cubic root of 45507716 is about 357.0220283677.

The spelling of 45507716 in words is "forty-five million, five hundred seven thousand, seven hundred sixteen".