33049296 has 100 divisors (see below), whose sum is σ = 109349152. Its totient is φ = 9440064.

The previous prime is 33049283. The next prime is 33049351. The reversal of 33049296 is 69294033.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 33049296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7251 + ... + 10893.

Almost surely, 2^33049296 is an apocalyptic number.

33049296 is a gapful number since it is divisible by the number (36) 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 33049296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54674576).

33049296 is an abundant number, since it is smaller than the sum of its proper divisors (76299856).

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

33049296 is a wasteful number, since it uses less digits than its factorization.

33049296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670 (or 3655 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 33049296 is about 5748.8517114290. The cubic root of 33049296 is about 320.9130693068.

The spelling of 33049296 in words is "thirty-three million, forty-nine thousand, two hundred ninety-six".