4845487 has 2 divisors, whose sum is σ = 4845488. Its totient is φ = 4845486.

The previous prime is 4845481. The next prime is 4845499. The reversal of 4845487 is 7845484.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4845487 - 2⁷ = 4845359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4845481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2422743 + 2422744.

It is an arithmetic number, because the mean of its divisors is an integer number (2422744).

Almost surely, 2^4845487 is an apocalyptic number.

4845487 is a deficient number, since it is larger than the sum of its proper divisors (1).

4845487 is an equidigital number, since it uses as much as digits as its factorization.

4845487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 143360, while the sum is 40.

The square root of 4845487 is about 2201.2466922178. The cubic root of 4845487 is about 169.2177089889.

The spelling of 4845487 in words is "four million, eight hundred forty-five thousand, four hundred eighty-seven".