45560497 has 6 divisors (see below), whose sum is σ = 45802454. Its totient is φ = 45319680.

The previous prime is 45560491. The next prime is 45560507. The reversal of 45560497 is 79406554.

It can be written as a sum of positive squares in 3 ways, for example, as 28987456 + 16573041 = 5384^2 + 4071^2 .

It is not a de Polignac number, because 45560497 - 2⁷ = 45560369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45560491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78673 + ... + 79249.

Almost surely, 2^45560497 is an apocalyptic number.

It is an amenable number.

45560497 is a deficient number, since it is larger than the sum of its proper divisors (241957).

45560497 is an frugal number, since it uses more digits than its factorization.

45560497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 45560497 is about 6749.8516279989. The cubic root of 45560497 is about 357.1600027654.

The spelling of 45560497 in words is "forty-five million, five hundred sixty thousand, four hundred ninety-seven".