45280601 has 2 divisors, whose sum is σ = 45280602. Its totient is φ = 45280600.

The previous prime is 45280531. The next prime is 45280607. The reversal of 45280601 is 10608254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43033600 + 2247001 = 6560^2 + 1499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45280601 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p_2734136 and since 45280601 and 2734136 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (45280607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22640300 + 22640301.

It is an arithmetic number, because the mean of its divisors is an integer number (22640301).

Almost surely, 2^45280601 is an apocalyptic number.

It is an amenable number.

45280601 is a deficient number, since it is larger than the sum of its proper divisors (1).

45280601 is an equidigital number, since it uses as much as digits as its factorization.

45280601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 45280601 is about 6729.0861935333. The cubic root of 45280601 is about 356.4271085713.

Adding to 45280601 its reverse (10608254), we get a palindrome (55888855).

The spelling of 45280601 in words is "forty-five million, two hundred eighty thousand, six hundred one".