3685068 has 48 divisors (see below), whose sum is σ = 9660000. Its totient is φ = 1214784.

The previous prime is 3685051. The next prime is 3685111. The reversal of 3685068 is 8605863.

3685068 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15978 + ... + 16206.

It is an arithmetic number, because the mean of its divisors is an integer number (201250).

Almost surely, 2^3685068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3685068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4830000).

3685068 is an abundant number, since it is smaller than the sum of its proper divisors (5974932).

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

3685068 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 9 representation: 3685068 = (6835860)₉.

3685068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 3685068 is about 1919.6530936604. The cubic root of 3685068 is about 154.4596935105.

Adding to 3685068 its product of nonzero digits (34560), we get a triangular number (3719628 = T₂₇₂₇).

The spelling of 3685068 in words is "three million, six hundred eighty-five thousand, sixty-eight".