3077568 has 112 divisors (see below), whose sum is σ = 9814560. Its totient is φ = 940032.

The previous prime is 3077539. The next prime is 3077573. The reversal of 3077568 is 8657703.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

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, 22396 + ... + 22532.

It is an arithmetic number, because the mean of its divisors is an integer number (87630).

Almost surely, 2^3077568 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 3077568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4907280).

3077568 is an abundant number, since it is smaller than the sum of its proper divisors (6736992).

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

3077568 is a wasteful number, since it uses less digits than its factorization.

3077568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 3077568 is about 1754.2998603432. The cubic root of 3077568 is about 145.4574219128.

It can be divided in two parts, 307 and 7568, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 3077568 in words is "three million, seventy-seven thousand, five hundred sixty-eight".