3486456 has 32 divisors (see below), whose sum is σ = 9685200. Its totient is φ = 1162080.

The previous prime is 3486403. The next prime is 3486463. The reversal of 3486456 is 6546843.

3486456 is a `hidden beast` number, since 3 + 4 + 8 + 645 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 3³ + 4⁹ + 8⁷ + 6³ + 4¹⁰ + 5⁷ + 6³ .

It is a self number, because there is not a number n which added to its sum of digits gives 3486456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7855 + ... + 8286.

Almost surely, 2^3486456 is an apocalyptic number.

3486456 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3486456 is an abundant number, since it is smaller than the sum of its proper divisors (6198744).

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

3486456 is a wasteful number, since it uses less digits than its factorization.

3486456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16156 (or 16146 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 3486456 is about 1867.2053984498. The cubic root of 3486456 is about 151.6333498985.

The spelling of 3486456 in words is "three million, four hundred eighty-six thousand, four hundred fifty-six".