53433452 has 12 divisors (see below), whose sum is σ = 93592800. Its totient is φ = 26692656.

The previous prime is 53433449. The next prime is 53433481. The reversal of 53433452 is 25433435.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452 + ... + 10347.

It is an arithmetic number, because the mean of its divisors is an integer number (7799400).

Almost surely, 2^53433452 is an apocalyptic number.

It is an amenable number.

53433452 is a deficient number, since it is larger than the sum of its proper divisors (40159348).

53433452 is a wasteful number, since it uses less digits than its factorization.

53433452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12040 (or 12038 counting only the distinct ones).

The product of its digits is 21600, while the sum is 29.

The square root of 53433452 is about 7309.8188760051. The cubic root of 53433452 is about 376.6498025011.

Adding to 53433452 its reverse (25433435), we get a palindrome (78866887).

The spelling of 53433452 in words is "fifty-three million, four hundred thirty-three thousand, four hundred fifty-two".