45726463 has 2 divisors, whose sum is σ = 45726464. Its totient is φ = 45726462.

The previous prime is 45726451. The next prime is 45726493. The reversal of 45726463 is 36462754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45726463 - 2¹⁷ = 45595391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45726433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22863231 + 22863232.

It is an arithmetic number, because the mean of its divisors is an integer number (22863232).

Almost surely, 2^45726463 is an apocalyptic number.

45726463 is a deficient number, since it is larger than the sum of its proper divisors (1).

45726463 is an equidigital number, since it uses as much as digits as its factorization.

45726463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 37.

The square root of 45726463 is about 6762.1345002891. The cubic root of 45726463 is about 357.5931600663.

The spelling of 45726463 in words is "forty-five million, seven hundred twenty-six thousand, four hundred sixty-three".