2670672 has 20 divisors (see below), whose sum is σ = 6899360. Its totient is φ = 890208.

The previous prime is 2670667. The next prime is 2670673. The reversal of 2670672 is 2760762.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670673) 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, 27772 + ... + 27867.

It is an arithmetic number, because the mean of its divisors is an integer number (344968).

2^2670672 is an apocalyptic number.

It is an amenable number.

2670672 is an abundant number, since it is smaller than the sum of its proper divisors (4228688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2670672 is a wasteful number, since it uses less digits than its factorization.

2670672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55650 (or 55644 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 2670672 is about 1634.2190795606. The cubic root of 2670672 is about 138.7416487141.

The spelling of 2670672 in words is "two million, six hundred seventy thousand, six hundred seventy-two".