7672884 has 48 divisors (see below), whose sum is σ = 19145280. Its totient is φ = 2384640.

The previous prime is 7672883. The next prime is 7672901. The reversal of 7672884 is 4882767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7672883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16414 + ... + 16874.

It is an arithmetic number, because the mean of its divisors is an integer number (398860).

Almost surely, 2^7672884 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 7672884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9572640).

7672884 is an abundant number, since it is smaller than the sum of its proper divisors (11472396).

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

7672884 is a wasteful number, since it uses less digits than its factorization.

7672884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 558 counting only the distinct ones).

The product of its digits is 150528, while the sum is 42.

The square root of 7672884 is about 2769.9971119119. The cubic root of 7672884 is about 197.2360111264.

The spelling of 7672884 in words is "seven million, six hundred seventy-two thousand, eight hundred eighty-four".