45528827 has 2 divisors, whose sum is σ = 45528828. Its totient is φ = 45528826.

The previous prime is 45528817. The next prime is 45528841. The reversal of 45528827 is 72882554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45528827 - 2¹⁶ = 45463291 is a prime.

It is not a weakly prime, because it can be changed into another prime (45528817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22764413 + 22764414.

It is an arithmetic number, because the mean of its divisors is an integer number (22764414).

Almost surely, 2^45528827 is an apocalyptic number.

45528827 is a deficient number, since it is larger than the sum of its proper divisors (1).

45528827 is an equidigital number, since it uses as much as digits as its factorization.

45528827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 179200, while the sum is 41.

The square root of 45528827 is about 6747.5052426804. The cubic root of 45528827 is about 357.0772272623.

The spelling of 45528827 in words is "forty-five million, five hundred twenty-eight thousand, eight hundred twenty-seven".