52033444 has 12 divisors (see below), whose sum is σ = 91491568. Its totient is φ = 25893000.

The previous prime is 52033409. The next prime is 52033459. The reversal of 52033444 is 44433025.

It is a super-2 number, since 2×52033444² = 5414958589002272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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, 29982 + ... + 31669.

Almost surely, 2^52033444 is an apocalyptic number.

It is an amenable number.

52033444 is a deficient number, since it is larger than the sum of its proper divisors (39458124).

52033444 is a wasteful number, since it uses less digits than its factorization.

52033444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61866 (or 61864 counting only the distinct ones).

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

The square root of 52033444 is about 7213.4211023619. The cubic root of 52033444 is about 373.3311178298.

Adding to 52033444 its reverse (44433025), we get a palindrome (96466469).

The spelling of 52033444 in words is "fifty-two million, thirty-three thousand, four hundred forty-four".