45026497 has 2 divisors, whose sum is σ = 45026498. Its totient is φ = 45026496.

The previous prime is 45026491. The next prime is 45026503. The reversal of 45026497 is 79462054.

It is a balanced prime because it is at equal distance from previous prime (45026491) and next prime (45026503).

It can be written as a sum of positive squares in only one way, i.e., 38452401 + 6574096 = 6201^2 + 2564^2 .

It is a cyclic number.

It is not a de Polignac number, because 45026497 - 2⁷ = 45026369 is a prime.

It is not a weakly prime, because it can be changed into another prime (45026491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22513248 + 22513249.

It is an arithmetic number, because the mean of its divisors is an integer number (22513249).

Almost surely, 2^45026497 is an apocalyptic number.

It is an amenable number.

45026497 is a deficient number, since it is larger than the sum of its proper divisors (1).

45026497 is an equidigital number, since it uses as much as digits as its factorization.

45026497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 45026497 is about 6710.1786116317. The cubic root of 45026497 is about 355.7591293451.

The spelling of 45026497 in words is "forty-five million, twenty-six thousand, four hundred ninety-seven".