33242452 has 24 divisors (see below), whose sum is σ = 61621056. Its totient is φ = 15658368.

The previous prime is 33242449. The next prime is 33242459. The reversal of 33242452 is 25424233.

It is a super-2 number, since 2×33242452² = 2210121229944608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33242459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3468 + ... + 8860.

It is an arithmetic number, because the mean of its divisors is an integer number (2567544).

Almost surely, 2^33242452 is an apocalyptic number.

It is an amenable number.

33242452 is a deficient number, since it is larger than the sum of its proper divisors (28378604).

33242452 is a wasteful number, since it uses less digits than its factorization.

33242452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5487 (or 5485 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 33242452 is about 5765.6267655824. The cubic root of 33242452 is about 321.5370454439.

Adding to 33242452 its reverse (25424233), we get a palindrome (58666685).

It can be divided in two parts, 3324 and 2452, that added together give a square (5776 = 76²).

The spelling of 33242452 in words is "thirty-three million, two hundred forty-two thousand, four hundred fifty-two".