45407597 has 2 divisors, whose sum is σ = 45407598. Its totient is φ = 45407596.

The previous prime is 45407513. The next prime is 45407627. The reversal of 45407597 is 79570454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39112516 + 6295081 = 6254^2 + 2509^2 .

It is a cyclic number.

It is not a de Polignac number, because 45407597 - 2¹⁶ = 45342061 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45407507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22703798 + 22703799.

It is an arithmetic number, because the mean of its divisors is an integer number (22703799).

Almost surely, 2^45407597 is an apocalyptic number.

It is an amenable number.

45407597 is a deficient number, since it is larger than the sum of its proper divisors (1).

45407597 is an equidigital number, since it uses as much as digits as its factorization.

45407597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 45407597 is about 6738.5159345363. The cubic root of 45407597 is about 356.7600146772.

The spelling of 45407597 in words is "forty-five million, four hundred seven thousand, five hundred ninety-seven".