3061688 has 16 divisors (see below), whose sum is σ = 6560880. Its totient is φ = 1312128.

The previous prime is 3061673. The next prime is 3061703. The reversal of 3061688 is 8861603.

It is an interprime number because it is at equal distance from previous prime (3061673) and next prime (3061703).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27281 + ... + 27392.

It is an arithmetic number, because the mean of its divisors is an integer number (410055).

Almost surely, 2^3061688 is an apocalyptic number.

It is an amenable number.

3061688 is an abundant number, since it is smaller than the sum of its proper divisors (3499192).

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

3061688 is a wasteful number, since it uses less digits than its factorization.

3061688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54686 (or 54682 counting only the distinct ones).

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

The square root of 3061688 is about 1749.7679846197. The cubic root of 3061688 is about 145.2068075542.

The spelling of 3061688 in words is "three million, sixty-one thousand, six hundred eighty-eight".