3080772 has 18 divisors (see below), whose sum is σ = 7787598. Its totient is φ = 1026912.

The previous prime is 3080771. The next prime is 3080783. The reversal of 3080772 is 2770803.

It can be written as a sum of positive squares in only one way, i.e., 2414916 + 665856 = 1554^2 + 816^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3080772² = 18982312231968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3080771) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42753 + ... + 42824.

Almost surely, 2^3080772 is an apocalyptic number.

It is an amenable number.

3080772 is an abundant number, since it is smaller than the sum of its proper divisors (4706826).

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

3080772 is a wasteful number, since it uses less digits than its factorization.

3080772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85587 (or 85582 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 3080772 is about 1755.2128076105. The cubic root of 3080772 is about 145.5078820968.

The spelling of 3080772 in words is "three million, eighty thousand, seven hundred seventy-two".