2738672 has 10 divisors (see below), whose sum is σ = 5306208. Its totient is φ = 1369328.

The previous prime is 2738657. The next prime is 2738707. The reversal of 2738672 is 2768372.

2738672 is digitally balanced in base 2, 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85568 + ... + 85599.

2^2738672 is an apocalyptic number.

It is an amenable number.

2738672 is a deficient number, since it is larger than the sum of its proper divisors (2567536).

2738672 is a wasteful number, since it uses less digits than its factorization.

2738672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171175 (or 171169 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 2738672 is about 1654.8933500380. The cubic root of 2738672 is about 139.9093290448.

The spelling of 2738672 in words is "two million, seven hundred thirty-eight thousand, six hundred seventy-two".