45716401 has 2 divisors, whose sum is σ = 45716402. Its totient is φ = 45716400.

The previous prime is 45716399. The next prime is 45716443. The reversal of 45716401 is 10461754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34527376 + 11189025 = 5876^2 + 3345^2 .

It is a cyclic number.

It is not a de Polignac number, because 45716401 - 2¹ = 45716399 is a prime.

Together with 45716399, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45716401.

It is not a weakly prime, because it can be changed into another prime (45716491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22858200 + 22858201.

It is an arithmetic number, because the mean of its divisors is an integer number (22858201).

Almost surely, 2^45716401 is an apocalyptic number.

It is an amenable number.

45716401 is a deficient number, since it is larger than the sum of its proper divisors (1).

45716401 is an equidigital number, since it uses as much as digits as its factorization.

45716401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 45716401 is about 6761.3904635067. The cubic root of 45716401 is about 357.5669289659.

The spelling of 45716401 in words is "forty-five million, seven hundred sixteen thousand, four hundred one".