52932238 has 4 divisors (see below), whose sum is σ = 79398360. Its totient is φ = 26466118.

The previous prime is 52932197. The next prime is 52932239. The reversal of 52932238 is 83223925.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52932239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13233058 + ... + 13233061.

It is an arithmetic number, because the mean of its divisors is an integer number (19849590).

Almost surely, 2^52932238 is an apocalyptic number.

52932238 is a deficient number, since it is larger than the sum of its proper divisors (26466122).

52932238 is a wasteful number, since it uses less digits than its factorization.

52932238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26466121.

The product of its digits is 25920, while the sum is 34.

The square root of 52932238 is about 7275.4544875217. The cubic root of 52932238 is about 375.4684232281.

The spelling of 52932238 in words is "fifty-two million, nine hundred thirty-two thousand, two hundred thirty-eight".