45460937 has 2 divisors, whose sum is σ = 45460938. Its totient is φ = 45460936.

The previous prime is 45460931. The next prime is 45460979. The reversal of 45460937 is 73906454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24840256 + 20620681 = 4984^2 + 4541^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45460937 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45460937.

It is not a weakly prime, because it can be changed into another prime (45460931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22730468 + 22730469.

It is an arithmetic number, because the mean of its divisors is an integer number (22730469).

Almost surely, 2^45460937 is an apocalyptic number.

It is an amenable number.

45460937 is a deficient number, since it is larger than the sum of its proper divisors (1).

45460937 is an equidigital number, since it uses as much as digits as its factorization.

45460937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 45460937 is about 6742.4726176678. The cubic root of 45460937 is about 356.8996545465.

The spelling of 45460937 in words is "forty-five million, four hundred sixty thousand, nine hundred thirty-seven".