6977232 has 80 divisors (see below), whose sum is σ = 20712960. Its totient is φ = 2246400.

The previous prime is 6977231. The next prime is 6977239. The reversal of 6977232 is 2327796.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6977231) 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, 13132 + ... + 13652.

It is an arithmetic number, because the mean of its divisors is an integer number (258912).

Almost surely, 2^6977232 is an apocalyptic number.

6977232 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6977232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10356480).

6977232 is an abundant number, since it is smaller than the sum of its proper divisors (13735728).

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

6977232 is a wasteful number, since it uses less digits than its factorization.

6977232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 557 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 6977232 is about 2641.4450590539. The cubic root of 6977232 is about 191.0854948339.

The spelling of 6977232 in words is "six million, nine hundred seventy-seven thousand, two hundred thirty-two".