45452527 has 2 divisors, whose sum is σ = 45452528. Its totient is φ = 45452526.

The previous prime is 45452521. The next prime is 45452569. The reversal of 45452527 is 72525454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45452527 - 2¹¹ = 45450479 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 45452492 and 45452501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45452521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22726263 + 22726264.

It is an arithmetic number, because the mean of its divisors is an integer number (22726264).

Almost surely, 2^45452527 is an apocalyptic number.

45452527 is a deficient number, since it is larger than the sum of its proper divisors (1).

45452527 is an equidigital number, since it uses as much as digits as its factorization.

45452527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56000, while the sum is 34.

The square root of 45452527 is about 6741.8489303751. The cubic root of 45452527 is about 356.8776450925.

The spelling of 45452527 in words is "forty-five million, four hundred fifty-two thousand, five hundred twenty-seven".