52746328 has 16 divisors (see below), whose sum is σ = 99134280. Its totient is φ = 26310528.

The previous prime is 52746301. The next prime is 52746329. The reversal of 52746328 is 82364725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52746329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4150 + ... + 11077.

Almost surely, 2^52746328 is an apocalyptic number.

It is an amenable number.

52746328 is a deficient number, since it is larger than the sum of its proper divisors (46387952).

52746328 is a wasteful number, since it uses less digits than its factorization.

52746328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15666 (or 15662 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 52746328 is about 7262.6667278624. Note that the first 3 decimals coincide. The cubic root of 52746328 is about 375.0283308966.

The spelling of 52746328 in words is "fifty-two million, seven hundred forty-six thousand, three hundred twenty-eight".