45464983 has 2 divisors, whose sum is σ = 45464984. Its totient is φ = 45464982.

The previous prime is 45464977. The next prime is 45465019. The reversal of 45464983 is 38946454.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45464983 - 2¹³ = 45456791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45464963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22732491 + 22732492.

It is an arithmetic number, because the mean of its divisors is an integer number (22732492).

Almost surely, 2^45464983 is an apocalyptic number.

45464983 is a deficient number, since it is larger than the sum of its proper divisors (1).

45464983 is an equidigital number, since it uses as much as digits as its factorization.

45464983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 43.

The square root of 45464983 is about 6742.7726492890. The cubic root of 45464983 is about 356.9102421943.

The spelling of 45464983 in words is "forty-five million, four hundred sixty-four thousand, nine hundred eighty-three".