2405484 has 24 divisors (see below), whose sum is σ = 6236720. Its totient is φ = 801792.

The previous prime is 2405461. The next prime is 2405497. The reversal of 2405484 is 4845042.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 11029 + ... + 11244.

2^2405484 is an apocalyptic number.

It is an amenable number.

2405484 is an abundant number, since it is smaller than the sum of its proper divisors (3831236).

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

2405484 is a wasteful number, since it uses less digits than its factorization.

2405484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22286 (or 22278 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 2405484 is about 1550.9622819398. The cubic root of 2405484 is about 133.9884893952.

The spelling of 2405484 in words is "two million, four hundred five thousand, four hundred eighty-four".