33896744 has 32 divisors (see below), whose sum is σ = 73327680. Its totient is φ = 14388864.

The previous prime is 33896719. The next prime is 33896761. The reversal of 33896744 is 44769833.

It is a happy number.

It is a super-2 number, since 2×33896744² = 2297978507603072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 33896695 and 33896704.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3164 + ... + 8820.

It is an arithmetic number, because the mean of its divisors is an integer number (2291490).

Almost surely, 2^33896744 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 33896744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36663840).

33896744 is an abundant number, since it is smaller than the sum of its proper divisors (39430936).

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

33896744 is a wasteful number, since it uses less digits than its factorization.

33896744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777 (or 5773 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The square root of 33896744 is about 5822.0910332972. The cubic root of 33896744 is about 323.6328972287.

The spelling of 33896744 in words is "thirty-three million, eight hundred ninety-six thousand, seven hundred forty-four".