2672146 has 8 divisors (see below), whose sum is σ = 4024944. Its totient is φ = 1330500.

The previous prime is 2672143. The next prime is 2672171. The reversal of 2672146 is 6412762.

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

It is not an unprimeable number, because it can be changed into a prime (2672143) 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, 2160 + ... + 3163.

It is an arithmetic number, because the mean of its divisors is an integer number (503118).

2^2672146 is an apocalyptic number.

2672146 is a deficient number, since it is larger than the sum of its proper divisors (1352798).

2672146 is a wasteful number, since it uses less digits than its factorization.

2672146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5576.

The product of its digits is 4032, while the sum is 28.

The square root of 2672146 is about 1634.6699972777. The cubic root of 2672146 is about 138.7671688302.

The spelling of 2672146 in words is "two million, six hundred seventy-two thousand, one hundred forty-six".