2746424 has 8 divisors (see below), whose sum is σ = 5149560. Its totient is φ = 1373208.

The previous prime is 2746423. The next prime is 2746433. The reversal of 2746424 is 4246472.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171644 + ... + 171659.

It is an arithmetic number, because the mean of its divisors is an integer number (643695).

2^2746424 is an apocalyptic number.

It is an amenable number.

2746424 is a deficient number, since it is larger than the sum of its proper divisors (2403136).

2746424 is a wasteful number, since it uses less digits than its factorization.

2746424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343309 (or 343305 counting only the distinct ones).

The product of its digits is 10752, while the sum is 29.

The square root of 2746424 is about 1657.2338398669. The cubic root of 2746424 is about 140.0412123568.

The spelling of 2746424 in words is "two million, seven hundred forty-six thousand, four hundred twenty-four".