52223948 has 12 divisors (see below), whose sum is σ = 104447952. Its totient is φ = 22381680.

The previous prime is 52223947. The next prime is 52223957. The reversal of 52223948 is 84932225.

52223948 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52223947) 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, 932543 + ... + 932598.

It is an arithmetic number, because the mean of its divisors is an integer number (8703996).

Almost surely, 2^52223948 is an apocalyptic number.

It is an amenable number.

52223948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52223948 is a wasteful number, since it uses less digits than its factorization.

52223948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865152 (or 1865150 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 52223948 is about 7226.6138681958. The cubic root of 52223948 is about 373.7861742074.

The spelling of 52223948 in words is "fifty-two million, two hundred twenty-three thousand, nine hundred forty-eight".