3072080 has 40 divisors (see below), whose sum is σ = 7794144. Its totient is φ = 1116800.

The previous prime is 3072067. The next prime is 3072101. The reversal of 3072080 is 802703.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866 + ... + 2625.

Almost surely, 2^3072080 is an apocalyptic number.

It is an amenable number.

3072080 is an abundant number, since it is smaller than the sum of its proper divisors (4722064).

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

3072080 is a wasteful number, since it uses less digits than its factorization.

3072080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515 (or 3509 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 3072080 is about 1752.7350056412. The cubic root of 3072080 is about 145.3709093049.

Adding to 3072080 its reverse (802703), we get a palindrome (3874783).

The spelling of 3072080 in words is "three million, seventy-two thousand, eighty".