45883547 has 2 divisors, whose sum is σ = 45883548. Its totient is φ = 45883546.

The previous prime is 45883517. The next prime is 45883571. The reversal of 45883547 is 74538854.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45883547 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45883498 and 45883507.

It is not a weakly prime, because it can be changed into another prime (45883517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22941773 + 22941774.

It is an arithmetic number, because the mean of its divisors is an integer number (22941774).

Almost surely, 2^45883547 is an apocalyptic number.

45883547 is a deficient number, since it is larger than the sum of its proper divisors (1).

45883547 is an equidigital number, since it uses as much as digits as its factorization.

45883547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 537600, while the sum is 44.

The square root of 45883547 is about 6773.7395137398. The cubic root of 45883547 is about 358.0021716835.

The spelling of 45883547 in words is "forty-five million, eight hundred eighty-three thousand, five hundred forty-seven".