4286487 has 24 divisors (see below), whose sum is σ = 6220144. Its totient is φ = 2623104.

The previous prime is 4286473. The next prime is 4286489. The reversal of 4286487 is 7846824.

It is not a de Polignac number, because 4286487 - 2⁶ = 4286423 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 2¹¹ + 8 + 6⁵ + 4¹¹ + 8 + 7⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4286489) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58683 + ... + 58755.

Almost surely, 2^4286487 is an apocalyptic number.

4286487 is a deficient number, since it is larger than the sum of its proper divisors (1933657).

4286487 is a wasteful number, since it uses less digits than its factorization.

4286487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 136 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 4286487 is about 2070.3832978461. The cubic root of 4286487 is about 162.4428138027.

The spelling of 4286487 in words is "four million, two hundred eighty-six thousand, four hundred eighty-seven".