6161684 has 48 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 2695680.

The previous prime is 6161663. The next prime is 6161693. The reversal of 6161684 is 4861616.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6161684.

It is a congruent 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, 77957 + ... + 78035.

It is an arithmetic number, because the mean of its divisors is an integer number (255360).

Almost surely, 2^6161684 is an apocalyptic number.

It is an amenable number.

6161684 is a deficient number, since it is larger than the sum of its proper divisors (6095596).

6161684 is a wasteful number, since it uses less digits than its factorization.

6161684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 166 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 6161684 is about 2482.2739574833. The cubic root of 6161684 is about 183.3298320727.

It can be divided in two parts, 6161 and 684, that multiplied together give a palindrome (4214124).

The spelling of 6161684 in words is "six million, one hundred sixty-one thousand, six hundred eighty-four".