45839627 has 2 divisors, whose sum is σ = 45839628. Its totient is φ = 45839626.

The previous prime is 45839603. The next prime is 45839639. The reversal of 45839627 is 72693854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45839627 - 2²² = 41645323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45839687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22919813 + 22919814.

It is an arithmetic number, because the mean of its divisors is an integer number (22919814).

Almost surely, 2^45839627 is an apocalyptic number.

45839627 is a deficient number, since it is larger than the sum of its proper divisors (1).

45839627 is an equidigital number, since it uses as much as digits as its factorization.

45839627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 44.

The square root of 45839627 is about 6770.4968059958. The cubic root of 45839627 is about 357.8879079591.

The spelling of 45839627 in words is "forty-five million, eight hundred thirty-nine thousand, six hundred twenty-seven".