33245464 has 32 divisors (see below), whose sum is σ = 71769600. Its totient is φ = 14142240.

The previous prime is 33245461. The next prime is 33245479. The reversal of 33245464 is 46454233.

It is a super-2 number, since 2×33245464² = 2210521753150592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33245461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5649 + ... + 9919.

It is an arithmetic number, because the mean of its divisors is an integer number (2242800).

Almost surely, 2^33245464 is an apocalyptic number.

It is an amenable number.

33245464 is an abundant number, since it is smaller than the sum of its proper divisors (38524136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33245464 is a wasteful number, since it uses less digits than its factorization.

33245464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4423 (or 4419 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 33245464 is about 5765.8879628380. The cubic root of 33245464 is about 321.5467563234.

Adding to 33245464 its reverse (46454233), we get a palindrome (79699697).

It can be divided in two parts, 332 and 45464, that added together give a square (45796 = 214²).

The spelling of 33245464 in words is "thirty-three million, two hundred forty-five thousand, four hundred sixty-four".