33466641 has 16 divisors (see below), whose sum is σ = 48224064. Its totient is φ = 20522304.

The previous prime is 33466637. The next prime is 33466663. The reversal of 33466641 is 14666433.

It is not a de Polignac number, because 33466641 - 2² = 33466637 is a prime.

It is a super-2 number, since 2×33466641² = 2240032119645762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33466681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11010 + ... + 13716.

It is an arithmetic number, because the mean of its divisors is an integer number (3014004).

Almost surely, 2^33466641 is an apocalyptic number.

It is an amenable number.

33466641 is a deficient number, since it is larger than the sum of its proper divisors (14757423).

33466641 is a wasteful number, since it uses less digits than its factorization.

33466641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040.

The product of its digits is 31104, while the sum is 33.

The square root of 33466641 is about 5785.0359549444. The cubic root of 33466641 is about 322.2582480044.

The spelling of 33466641 in words is "thirty-three million, four hundred sixty-six thousand, six hundred forty-one".