45454883 has 2 divisors, whose sum is σ = 45454884. Its totient is φ = 45454882.

The previous prime is 45454873. The next prime is 45454891. The reversal of 45454883 is 38845454.

45454883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45454883 - 2⁸ = 45454627 is a prime.

It is a super-2 number, since 2×45454883² = 4132292777087378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45454883.

It is not a weakly prime, because it can be changed into another prime (45454873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22727441 + 22727442.

It is an arithmetic number, because the mean of its divisors is an integer number (22727442).

Almost surely, 2^45454883 is an apocalyptic number.

45454883 is a deficient number, since it is larger than the sum of its proper divisors (1).

45454883 is an equidigital number, since it uses as much as digits as its factorization.

45454883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 307200, while the sum is 41.

The square root of 45454883 is about 6742.0236576268. The cubic root of 45454883 is about 356.8838111538.

The spelling of 45454883 in words is "forty-five million, four hundred fifty-four thousand, eight hundred eighty-three".