2486705 has 16 divisors (see below), whose sum is σ = 3267264. Its totient is φ = 1805760.

The previous prime is 2486699. The next prime is 2486713. The reversal of 2486705 is 5076842.

It is not a de Polignac number, because 2486705 - 2⁴ = 2486689 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4070 + ... + 4640.

It is an arithmetic number, because the mean of its divisors is an integer number (204204).

2^2486705 is an apocalyptic number.

It is an amenable number.

2486705 is a deficient number, since it is larger than the sum of its proper divisors (780559).

2486705 is a wasteful number, since it uses less digits than its factorization.

2486705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2486705 is about 1576.9289774749. The cubic root of 2486705 is about 135.4798652017.

The spelling of 2486705 in words is "two million, four hundred eighty-six thousand, seven hundred five".