52373648 has 20 divisors (see below), whose sum is σ = 104217660. Its totient is φ = 25478784.

The previous prime is 52373641. The next prime is 52373683. The reversal of 52373648 is 84637325.

It can be written as a sum of positive squares in 2 ways, for example, as 47997184 + 4376464 = 6928^2 + 2092^2 .

It is not an unprimeable number, because it can be changed into a prime (52373641) 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, 43643 + ... + 44826.

It is an arithmetic number, because the mean of its divisors is an integer number (5210883).

Almost surely, 2^52373648 is an apocalyptic number.

It is an amenable number.

52373648 is a deficient number, since it is larger than the sum of its proper divisors (51844012).

52373648 is a wasteful number, since it uses less digits than its factorization.

52373648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88514 (or 88508 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 52373648 is about 7236.9640043322. The cubic root of 52373648 is about 374.1429863062.

The spelling of 52373648 in words is "fifty-two million, three hundred seventy-three thousand, six hundred forty-eight".