45716465 has 4 divisors (see below), whose sum is σ = 54859764. Its totient is φ = 36573168.

The previous prime is 45716459. The next prime is 45716491. The reversal of 45716465 is 56461754.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56461754 = 2 ⋅28230877.

It can be written as a sum of positive squares in 2 ways, for example, as 34210801 + 11505664 = 5849^2 + 3392^2 .

It is a cyclic number.

It is not a de Polignac number, because 45716465 - 2⁴ = 45716449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4571642 + ... + 4571651.

It is an arithmetic number, because the mean of its divisors is an integer number (13714941).

Almost surely, 2^45716465 is an apocalyptic number.

It is an amenable number.

45716465 is a deficient number, since it is larger than the sum of its proper divisors (9143299).

45716465 is an equidigital number, since it uses as much as digits as its factorization.

45716465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9143298.

The product of its digits is 100800, while the sum is 38.

The square root of 45716465 is about 6761.3951962594. The cubic root of 45716465 is about 357.5670958227.

The spelling of 45716465 in words is "forty-five million, seven hundred sixteen thousand, four hundred sixty-five".