45025627 has 2 divisors, whose sum is σ = 45025628. Its totient is φ = 45025626.

The previous prime is 45025621. The next prime is 45025637. The reversal of 45025627 is 72652054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45025627 - 2¹¹ = 45023579 is a prime.

It is not a weakly prime, because it can be changed into another prime (45025621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22512813 + 22512814.

It is an arithmetic number, because the mean of its divisors is an integer number (22512814).

Almost surely, 2^45025627 is an apocalyptic number.

45025627 is a deficient number, since it is larger than the sum of its proper divisors (1).

45025627 is an equidigital number, since it uses as much as digits as its factorization.

45025627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 45025627 is about 6710.1137844302. The cubic root of 45025627 is about 355.7568380096.

The spelling of 45025627 in words is "forty-five million, twenty-five thousand, six hundred twenty-seven".