2672744 has 8 divisors (see below), whose sum is σ = 5011410. Its totient is φ = 1336368.

The previous prime is 2672731. The next prime is 2672767. The reversal of 2672744 is 4472762.

It can be written as a sum of positive squares in only one way, i.e., 1350244 + 1322500 = 1162^2 + 1150^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2672744.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167039 + ... + 167054.

2^2672744 is an apocalyptic number.

It is an amenable number.

2672744 is a deficient number, since it is larger than the sum of its proper divisors (2338666).

2672744 is a wasteful number, since it uses less digits than its factorization.

2672744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334099 (or 334095 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 2672744 is about 1634.8528985814. The cubic root of 2672744 is about 138.7775196341. Note that the first 3 decimals are identical.

The spelling of 2672744 in words is "two million, six hundred seventy-two thousand, seven hundred forty-four".