52746048 has 42 divisors (see below), whose sum is σ = 151188674. Its totient is φ = 17581824.

The previous prime is 52746047. The next prime is 52746091. The reversal of 52746048 is 84064725.

It can be written as a sum of positive squares in only one way, i.e., 50808384 + 1937664 = 7128^2 + 1392^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52746047) 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 5 ways as a sum of consecutive naturals, for example, 45211 + ... + 46362.

Almost surely, 2^52746048 is an apocalyptic number.

It is an amenable number.

52746048 is an abundant number, since it is smaller than the sum of its proper divisors (98442626).

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

52746048 is a wasteful number, since it uses less digits than its factorization.

52746048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91591 (or 91578 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 52746048 is about 7262.6474511710. The cubic root of 52746048 is about 375.0276672920.

The spelling of 52746048 in words is "fifty-two million, seven hundred forty-six thousand, forty-eight".