2480404 has 12 divisors (see below), whose sum is σ = 4381300. Its totient is φ = 1228608.

The previous prime is 2480383. The next prime is 2480411. The reversal of 2480404 is 4040842.

It can be written as a sum of positive squares in 2 ways, for example, as 2108304 + 372100 = 1452^2 + 610^2 .

It is an Ulam number.

2480404 is a modest number, since divided by 404 gives 248 as remainder.

It is a congruent number.

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, 2409 + ... + 3280.

2^2480404 is an apocalyptic number.

It is an amenable number.

2480404 is a deficient number, since it is larger than the sum of its proper divisors (1900896).

2480404 is a wasteful number, since it uses less digits than its factorization.

2480404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5802 (or 5800 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2480404 is about 1574.9298397072. The cubic root of 2480404 is about 135.3653387274.

The spelling of 2480404 in words is "two million, four hundred eighty thousand, four hundred four".