6672870 has 24 divisors (see below), whose sum is σ = 17349696. Its totient is φ = 1779408.

The previous prime is 6672863. The next prime is 6672877. The reversal of 6672870 is 782766.

It is an interprime number because it is at equal distance from previous prime (6672863) and next prime (6672877).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6672877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36982 + ... + 37161.

It is an arithmetic number, because the mean of its divisors is an integer number (722904).

Almost surely, 2^6672870 is an apocalyptic number.

6672870 is an abundant number, since it is smaller than the sum of its proper divisors (10676826).

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

6672870 is a wasteful number, since it uses less digits than its factorization.

6672870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74156 (or 74153 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 6672870 is about 2583.1898884906. The cubic root of 6672870 is about 188.2655632811.

The spelling of 6672870 in words is "six million, six hundred seventy-two thousand, eight hundred seventy".