2672446 has 8 divisors (see below), whose sum is σ = 4581360. Its totient is φ = 1145328.

The previous prime is 2672443. The next prime is 2672477. The reversal of 2672446 is 6442762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95431 + ... + 95458.

It is an arithmetic number, because the mean of its divisors is an integer number (572670).

2^2672446 is an apocalyptic number.

2672446 is a deficient number, since it is larger than the sum of its proper divisors (1908914).

2672446 is a wasteful number, since it uses less digits than its factorization.

2672446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190898.

The product of its digits is 16128, while the sum is 31.

The square root of 2672446 is about 1634.7617563425. The cubic root of 2672446 is about 138.7723617342.

The spelling of 2672446 in words is "two million, six hundred seventy-two thousand, four hundred forty-six".