33468453 has 12 divisors (see below), whose sum is σ = 48772620. Its totient is φ = 22114176.

The previous prime is 33468451. The next prime is 33468467. The reversal of 33468453 is 35486433.

It can be written as a sum of positive squares in 2 ways, for example, as 12510369 + 20958084 = 3537^2 + 4578^2 .

It is not a de Polignac number, because 33468453 - 2¹ = 33468451 is a prime.

It is a super-2 number, since 2×33468453² = 2240274692426418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33468451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15438 + ... + 17471.

It is an arithmetic number, because the mean of its divisors is an integer number (4064385).

Almost surely, 2^33468453 is an apocalyptic number.

It is an amenable number.

33468453 is a deficient number, since it is larger than the sum of its proper divisors (15304167).

33468453 is a wasteful number, since it uses less digits than its factorization.

33468453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33028 (or 33025 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 33468453 is about 5785.1925637787. The cubic root of 33468453 is about 322.2640639592.

The spelling of 33468453 in words is "thirty-three million, four hundred sixty-eight thousand, four hundred fifty-three".