33628094 has 8 divisors (see below), whose sum is σ = 50604240. Its totient is φ = 16760016.

The previous prime is 33628073. The next prime is 33628121. The reversal of 33628094 is 49082633.

It is a happy number.

33628094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×33628094² = 2261697412145672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 26234 + ... + 27485.

It is an arithmetic number, because the mean of its divisors is an integer number (6325530).

Almost surely, 2^33628094 is an apocalyptic number.

33628094 is a deficient number, since it is larger than the sum of its proper divisors (16976146).

33628094 is a wasteful number, since it uses less digits than its factorization.

33628094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54034.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 33628094 is about 5798.9735298585. The cubic root of 33628094 is about 322.7756399925.

The spelling of 33628094 in words is "thirty-three million, six hundred twenty-eight thousand, ninety-four".