45316527 has 16 divisors (see below), whose sum is σ = 62249472. Its totient is φ = 29302560.

The previous prime is 45316517. The next prime is 45316549. The reversal of 45316527 is 72561354.

It is not a de Polignac number, because 45316527 - 2⁴ = 45316511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45316517) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 69718 + ... + 70364.

It is an arithmetic number, because the mean of its divisors is an integer number (3890592).

Almost surely, 2^45316527 is an apocalyptic number.

45316527 is a deficient number, since it is larger than the sum of its proper divisors (16932945).

45316527 is a wasteful number, since it uses less digits than its factorization.

45316527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318.

The product of its digits is 25200, while the sum is 33.

The square root of 45316527 is about 6731.7551203234. The cubic root of 45316527 is about 356.5213477155.

The spelling of 45316527 in words is "forty-five million, three hundred sixteen thousand, five hundred twenty-seven".