2738524 has 12 divisors (see below), whose sum is σ = 4808664. Its totient is φ = 1364624.

The previous prime is 2738507. The next prime is 2738539. The reversal of 2738524 is 4258372.

2738524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402 + ... + 2374.

It is an arithmetic number, because the mean of its divisors is an integer number (400722).

2^2738524 is an apocalyptic number.

It is an amenable number.

2738524 is a deficient number, since it is larger than the sum of its proper divisors (2070140).

2738524 is a wasteful number, since it uses less digits than its factorization.

2738524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324 (or 2322 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 2738524 is about 1654.8486335614. The cubic root of 2738524 is about 139.9068087291.

The spelling of 2738524 in words is "two million, seven hundred thirty-eight thousand, five hundred twenty-four".