33879364 has 6 divisors (see below), whose sum is σ = 59288894. Its totient is φ = 16939680.

The previous prime is 33879361. The next prime is 33879379. The reversal of 33879364 is 46397833.

It can be written as a sum of positive squares in only one way, i.e., 20629764 + 13249600 = 4542^2 + 3640^2 .

It is a super-2 number, since 2×33879364² = 2295622610088992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33879364.

It is not an unprimeable number, because it can be changed into a prime (33879361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4234917 + ... + 4234924.

Almost surely, 2^33879364 is an apocalyptic number.

It is an amenable number.

33879364 is a deficient number, since it is larger than the sum of its proper divisors (25409530).

33879364 is a wasteful number, since it uses less digits than its factorization.

33879364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8469845 (or 8469843 counting only the distinct ones).

The product of its digits is 326592, while the sum is 43.

The square root of 33879364 is about 5820.5982510391. The cubic root of 33879364 is about 323.5775752843.

It can be divided in two parts, 33879 and 364, that added together give a palindrome (34243).

The spelling of 33879364 in words is "thirty-three million, eight hundred seventy-nine thousand, three hundred sixty-four".