6672496 has 40 divisors (see below), whose sum is σ = 13927680. Its totient is φ = 3086784.

The previous prime is 6672493. The next prime is 6672503. The reversal of 6672496 is 6942766.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6672493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14055 + ... + 14521.

It is an arithmetic number, because the mean of its divisors is an integer number (348192).

Almost surely, 2^6672496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6672496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6963840).

6672496 is an abundant number, since it is smaller than the sum of its proper divisors (7255184).

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

6672496 is a wasteful number, since it uses less digits than its factorization.

6672496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541 (or 535 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 6672496 is about 2583.1174963598. The cubic root of 6672496 is about 188.2620459221.

The spelling of 6672496 in words is "six million, six hundred seventy-two thousand, four hundred ninety-six".