45160487 has 2 divisors, whose sum is σ = 45160488. Its totient is φ = 45160486.

The previous prime is 45160481. The next prime is 45160537. The reversal of 45160487 is 78406154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45160487 - 2²⁰ = 44111911 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45160481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22580243 + 22580244.

It is an arithmetic number, because the mean of its divisors is an integer number (22580244).

Almost surely, 2^45160487 is an apocalyptic number.

45160487 is a deficient number, since it is larger than the sum of its proper divisors (1).

45160487 is an equidigital number, since it uses as much as digits as its factorization.

45160487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 45160487 is about 6720.1552809440. The cubic root of 45160487 is about 356.1116696138. Note that the first 3 decimals are identical.

The spelling of 45160487 in words is "forty-five million, one hundred sixty thousand, four hundred eighty-seven".