33482425 has 6 divisors (see below), whose sum is σ = 41518238. Its totient is φ = 26785920.

The previous prime is 33482413. The next prime is 33482429. The reversal of 33482425 is 52428433.

It can be written as a sum of positive squares in 3 ways, for example, as 4149369 + 29333056 = 2037^2 + 5416^2 .

It is not a de Polignac number, because 33482425 - 2⁹ = 33481913 is a prime.

It is a super-2 number, since 2×33482425² = 2242145567761250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33482429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 669624 + ... + 669673.

Almost surely, 2^33482425 is an apocalyptic number.

It is an amenable number.

33482425 is a deficient number, since it is larger than the sum of its proper divisors (8035813).

33482425 is a wasteful number, since it uses less digits than its factorization.

33482425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339307 (or 1339302 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 33482425 is about 5786.4000034564. The cubic root of 33482425 is about 322.3089026721.

The spelling of 33482425 in words is "thirty-three million, four hundred eighty-two thousand, four hundred twenty-five".