3269772 has 72 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 945120.

The previous prime is 3269753. The next prime is 3269789. The reversal of 3269772 is 2779623.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8929 + ... + 9287.

It is an arithmetic number, because the mean of its divisors is an integer number (131040).

Almost surely, 2^3269772 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 3269772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4717440).

3269772 is an abundant number, since it is smaller than the sum of its proper divisors (6165108).

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

3269772 is a wasteful number, since it uses less digits than its factorization.

3269772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 398 counting only the distinct ones).

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

The square root of 3269772 is about 1808.2510887595. The cubic root of 3269772 is about 148.4245782362.

The spelling of 3269772 in words is "three million, two hundred sixty-nine thousand, seven hundred seventy-two".