2406744 has 24 divisors (see below), whose sum is σ = 6518460. Its totient is φ = 802224.

The previous prime is 2406731. The next prime is 2406763. The reversal of 2406744 is 4476042.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16642 + ... + 16785.

2^2406744 is an apocalyptic number.

2406744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2406744 is an abundant number, since it is smaller than the sum of its proper divisors (4111716).

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

2406744 is a wasteful number, since it uses less digits than its factorization.

2406744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33439 (or 33432 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 2406744 is about 1551.3684281949. The cubic root of 2406744 is about 134.0118798408.

The spelling of 2406744 in words is "two million, four hundred six thousand, seven hundred forty-four".