3486492 has 18 divisors (see below), whose sum is σ = 8813168. Its totient is φ = 1162152.

The previous prime is 3486491. The next prime is 3486521. The reversal of 3486492 is 2946843.

It is a happy number.

3486492 is a `hidden beast` number, since 3 + 4 + 8 + 649 + 2 = 666.

3486492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 96847 = 3486492 / (3 + 4 + 8 + 6 + 4 + 9 + 2).

It is a d-powerful number, because it can be written as 3⁵ + 4⁵ + 8³ + 6⁷ + 4¹⁰ + 9⁵ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486491) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 48388 + ... + 48459.

Almost surely, 2^3486492 is an apocalyptic number.

It is an amenable number.

3486492 is an abundant number, since it is smaller than the sum of its proper divisors (5326676).

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

3486492 is a wasteful number, since it uses less digits than its factorization.

3486492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96857 (or 96852 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 3486492 is about 1867.2150384999. The cubic root of 3486492 is about 151.6338718021.

The spelling of 3486492 in words is "three million, four hundred eighty-six thousand, four hundred ninety-two".