45245659 has 2 divisors, whose sum is σ = 45245660. Its totient is φ = 45245658.

The previous prime is 45245633. The next prime is 45245663. The reversal of 45245659 is 95654254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45245659 - 2¹⁵ = 45212891 is a prime.

It is not a weakly prime, because it can be changed into another prime (45245609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22622829 + 22622830.

It is an arithmetic number, because the mean of its divisors is an integer number (22622830).

Almost surely, 2^45245659 is an apocalyptic number.

45245659 is a deficient number, since it is larger than the sum of its proper divisors (1).

45245659 is an equidigital number, since it uses as much as digits as its factorization.

45245659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 40.

The square root of 45245659 is about 6726.4893518090. The cubic root of 45245659 is about 356.3354027732.

The spelling of 45245659 in words is "forty-five million, two hundred forty-five thousand, six hundred fifty-nine".