45076897 has 2 divisors, whose sum is σ = 45076898. Its totient is φ = 45076896.

The previous prime is 45076861. The next prime is 45076903. The reversal of 45076897 is 79867054.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44609041 + 467856 = 6679^2 + 684^2 .

It is a cyclic number.

It is not a de Polignac number, because 45076897 - 2⁷ = 45076769 is a prime.

It is not a weakly prime, because it can be changed into another prime (45070897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22538448 + 22538449.

It is an arithmetic number, because the mean of its divisors is an integer number (22538449).

Almost surely, 2^45076897 is an apocalyptic number.

It is an amenable number.

45076897 is a deficient number, since it is larger than the sum of its proper divisors (1).

45076897 is an equidigital number, since it uses as much as digits as its factorization.

45076897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 45076897 is about 6713.9330500088. The cubic root of 45076897 is about 355.8918184315.

The spelling of 45076897 in words is "forty-five million, seventy-six thousand, eight hundred ninety-seven".