2880466 has 4 divisors (see below), whose sum is σ = 4320702. Its totient is φ = 1440232.

The previous prime is 2880461. The next prime is 2880467. The reversal of 2880466 is 6640882.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2772225 + 108241 = 1665^2 + 329^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2880461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720115 + ... + 720118.

2^2880466 is an apocalyptic number.

2880466 is a deficient number, since it is larger than the sum of its proper divisors (1440236).

2880466 is a wasteful number, since it uses less digits than its factorization.

2880466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440235.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2880466 is about 1697.1935658610. The cubic root of 2880466 is about 142.2834054337.

The spelling of 2880466 in words is "two million, eight hundred eighty thousand, four hundred sixty-six".