52745372 has 6 divisors (see below), whose sum is σ = 92304408. Its totient is φ = 26372684.

The previous prime is 52745369. The next prime is 52745383. The reversal of 52745372 is 27354725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6593168 + ... + 6593175.

It is an arithmetic number, because the mean of its divisors is an integer number (15384068).

Almost surely, 2^52745372 is an apocalyptic number.

It is an amenable number.

52745372 is a deficient number, since it is larger than the sum of its proper divisors (39559036).

52745372 is a wasteful number, since it uses less digits than its factorization.

52745372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13186347 (or 13186345 counting only the distinct ones).

The product of its digits is 58800, while the sum is 35.

The square root of 52745372 is about 7262.6009115192. The cubic root of 52745372 is about 375.0260651512.

The spelling of 52745372 in words is "fifty-two million, seven hundred forty-five thousand, three hundred seventy-two".