33882742 has 8 divisors (see below), whose sum is σ = 51118416. Its totient is φ = 16843272.

The previous prime is 33882733. The next prime is 33882763. The reversal of 33882742 is 24728833.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33882742² = 2296080410877128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48618 + ... + 49309.

It is an arithmetic number, because the mean of its divisors is an integer number (6389802).

Almost surely, 2^33882742 is an apocalyptic number.

33882742 is a deficient number, since it is larger than the sum of its proper divisors (17235674).

33882742 is a wasteful number, since it uses less digits than its factorization.

33882742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98102.

The product of its digits is 64512, while the sum is 37.

The square root of 33882742 is about 5820.8884201641. Note that the first 3 decimals coincide. The cubic root of 33882742 is about 323.5883292123.

The spelling of 33882742 in words is "thirty-three million, eight hundred eighty-two thousand, seven hundred forty-two".