52948538 has 8 divisors (see below), whose sum is σ = 79755840. Its totient is φ = 26363260.

The previous prime is 52948531. The next prime is 52948561. The reversal of 52948538 is 83584925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (52948531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54908 + ... + 55863.

It is an arithmetic number, because the mean of its divisors is an integer number (9969480).

Almost surely, 2^52948538 is an apocalyptic number.

52948538 is a deficient number, since it is larger than the sum of its proper divisors (26807302).

52948538 is a wasteful number, since it uses less digits than its factorization.

52948538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111012.

The product of its digits is 345600, while the sum is 44.

The square root of 52948538 is about 7276.5746062279. The cubic root of 52948538 is about 375.5069599650.

The spelling of 52948538 in words is "fifty-two million, nine hundred forty-eight thousand, five hundred thirty-eight".