6460986 has 32 divisors (see below), whose sum is σ = 15638400. Its totient is φ = 1737216.

The previous prime is 6460967. The next prime is 6461017. The reversal of 6460986 is 6890646.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 3811 + ... + 5238.

It is an arithmetic number, because the mean of its divisors is an integer number (488700).

Almost surely, 2^6460986 is an apocalyptic number.

6460986 is an abundant number, since it is smaller than the sum of its proper divisors (9177414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6460986 is a wasteful number, since it uses less digits than its factorization.

6460986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9078.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 6460986 is about 2541.8469662826. The cubic root of 6460986 is about 186.2514231983.

The spelling of 6460986 in words is "six million, four hundred sixty thousand, nine hundred eighty-six".