3244892 has 36 divisors (see below), whose sum is σ = 6911184. Its totient is φ = 1305600.

The previous prime is 3244889. The next prime is 3244907. The reversal of 3244892 is 2984423.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 3 + 2⁷ + 4⁸ + 4¹⁰ + 8⁵ + 9³ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7892 + ... + 8292.

Almost surely, 2^3244892 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 3244892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3455592).

3244892 is an abundant number, since it is smaller than the sum of its proper divisors (3666292).

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

3244892 is a wasteful number, since it uses less digits than its factorization.

3244892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 427 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 3244892 is about 1801.3583763371. The cubic root of 3244892 is about 148.0471605245.

The spelling of 3244892 in words is "three million, two hundred forty-four thousand, eight hundred ninety-two".