45000407 has 2 divisors, whose sum is σ = 45000408. Its totient is φ = 45000406.

The previous prime is 45000353. The next prime is 45000413. The reversal of 45000407 is 70400054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45000407 - 2¹⁸ = 44738263 is a prime.

It is a Chen prime.

45000407 is a modest number, since divided by 407 gives 45 as remainder.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45000457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22500203 + 22500204.

It is an arithmetic number, because the mean of its divisors is an integer number (22500204).

Almost surely, 2^45000407 is an apocalyptic number.

45000407 is a deficient number, since it is larger than the sum of its proper divisors (1).

45000407 is an equidigital number, since it uses as much as digits as its factorization.

45000407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 45000407 is about 6708.2342684197. The cubic root of 45000407 is about 355.6904027832.

The spelling of 45000407 in words is "forty-five million, four hundred seven", and thus it is an aban number.