45841313 has 6 divisors (see below), whose sum is σ = 53325666. Its totient is φ = 39292512.

The previous prime is 45841307. The next prime is 45841339. The reversal of 45841313 is 31314854.

It can be written as a sum of positive squares in only one way, i.e., 45535504 + 305809 = 6748^2 + 553^2 .

It is not a de Polignac number, because 45841313 - 2⁴ = 45841297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45841303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 467720 + ... + 467817.

It is an arithmetic number, because the mean of its divisors is an integer number (8887611).

Almost surely, 2^45841313 is an apocalyptic number.

It is an amenable number.

45841313 is a deficient number, since it is larger than the sum of its proper divisors (7484353).

45841313 is an equidigital number, since it uses as much as digits as its factorization.

45841313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935551 (or 935544 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 45841313 is about 6770.6213156549. The cubic root of 45841313 is about 357.8922956592.

The spelling of 45841313 in words is "forty-five million, eight hundred forty-one thousand, three hundred thirteen".