3072768 has 36 divisors (see below), whose sum is σ = 8180088. Its totient is φ = 1024000.

The previous prime is 3072749. The next prime is 3072791. The reversal of 3072768 is 8672703.

It is a super-3 number, since 3×3072768³ = 87038333868620906496, which contains 333 as substring.

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, 1233 + ... + 2768.

Almost surely, 2^3072768 is an apocalyptic number.

It is an amenable number.

3072768 is an abundant number, since it is smaller than the sum of its proper divisors (5107320).

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

3072768 is an equidigital number, since it uses as much as digits as its factorization.

3072768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020 (or 4006 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 3072768 is about 1752.9312593482. The cubic root of 3072768 is about 145.3817605545.

It can be divided in two parts, 3072 and 768, that multiplied together give a square (2359296 = 1536²).

The spelling of 3072768 in words is "three million, seventy-two thousand, seven hundred sixty-eight".