33074246 has 4 divisors (see below), whose sum is σ = 49611372. Its totient is φ = 16537122.

The previous prime is 33074243. The next prime is 33074257. The reversal of 33074246 is 64247033.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64247033 = 1439 ⋅44647.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33074243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8268560 + ... + 8268563.

It is an arithmetic number, because the mean of its divisors is an integer number (12402843).

Almost surely, 2^33074246 is an apocalyptic number.

33074246 is a deficient number, since it is larger than the sum of its proper divisors (16537126).

33074246 is a wasteful number, since it uses less digits than its factorization.

33074246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16537125.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 33074246 is about 5751.0213006039. The cubic root of 33074246 is about 320.9938049354.

The spelling of 33074246 in words is "thirty-three million, seventy-four thousand, two hundred forty-six".