2405272 has 16 divisors (see below), whose sum is σ = 4606560. Its totient is φ = 1176864.

The previous prime is 2405269. The next prime is 2405297. The reversal of 2405272 is 2725042.

2405272 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 2823 + ... + 3574.

It is an arithmetic number, because the mean of its divisors is an integer number (287910).

2^2405272 is an apocalyptic number.

It is an amenable number.

2405272 is a deficient number, since it is larger than the sum of its proper divisors (2201288).

2405272 is a wasteful number, since it uses less digits than its factorization.

2405272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450 (or 6446 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 2405272 is about 1550.8939357674. The cubic root of 2405272 is about 133.9845530572.

The spelling of 2405272 in words is "two million, four hundred five thousand, two hundred seventy-two".