3459487 has 2 divisors, whose sum is σ = 3459488. Its totient is φ = 3459486.

The previous prime is 3459473. The next prime is 3459541. The reversal of 3459487 is 7849543.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3459487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3459437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1729743 + 1729744.

It is an arithmetic number, because the mean of its divisors is an integer number (1729744).

Almost surely, 2^3459487 is an apocalyptic number.

3459487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3459487 is an equidigital number, since it uses as much as digits as its factorization.

3459487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 3459487 is about 1859.9696234079. The cubic root of 3459487 is about 151.2413577923.

The spelling of 3459487 in words is "three million, four hundred fifty-nine thousand, four hundred eighty-seven".