45164707 has 4 divisors (see below), whose sum is σ = 51616816. Its totient is φ = 38712600.

The previous prime is 45164683. The next prime is 45164719. The reversal of 45164707 is 70746154.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45164707 - 2⁷ = 45164579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45164797) 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, 3226044 + ... + 3226057.

It is an arithmetic number, because the mean of its divisors is an integer number (12904204).

Almost surely, 2^45164707 is an apocalyptic number.

45164707 is a deficient number, since it is larger than the sum of its proper divisors (6452109).

45164707 is an equidigital number, since it uses as much as digits as its factorization.

45164707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6452108.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 45164707 is about 6720.4692544494. The cubic root of 45164707 is about 356.1227614963.

The spelling of 45164707 in words is "forty-five million, one hundred sixty-four thousand, seven hundred seven".