7216692 has 48 divisors (see below), whose sum is σ = 19619712. Its totient is φ = 2021760.

The previous prime is 7216691. The next prime is 7216711. The reversal of 7216692 is 2966127.

7216692 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7216691) 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, 3642 + ... + 5262.

It is an arithmetic number, because the mean of its divisors is an integer number (408744).

Almost surely, 2^7216692 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 7216692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9809856).

7216692 is an abundant number, since it is smaller than the sum of its proper divisors (12403020).

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

7216692 is a wasteful number, since it uses less digits than its factorization.

7216692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688 (or 1686 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 7216692 is about 2686.3901429241. The cubic root of 7216692 is about 193.2469835024.

The spelling of 7216692 in words is "seven million, two hundred sixteen thousand, six hundred ninety-two".