2405672 has 16 divisors (see below), whose sum is σ = 4566240. Its totient is φ = 1188016.

The previous prime is 2405651. The next prime is 2405677. The reversal of 2405672 is 2765042.

It is not an unprimeable number, because it can be changed into a prime (2405677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148 + ... + 2475.

It is an arithmetic number, because the mean of its divisors is an integer number (285390).

2^2405672 is an apocalyptic number.

It is an amenable number.

2405672 is a deficient number, since it is larger than the sum of its proper divisors (2160568).

2405672 is a wasteful number, since it uses less digits than its factorization.

2405672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712 (or 3708 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2405672 is about 1551.0228882902. The cubic root of 2405672 is about 133.9919799165.

The spelling of 2405672 in words is "two million, four hundred five thousand, six hundred seventy-two".