52246348 has 54 divisors (see below), whose sum is σ = 116959668. Its totient is φ = 20346480.

The previous prime is 52246339. The next prime is 52246349. The reversal of 52246348 is 84364225.

It is not an unprimeable number, because it can be changed into a prime (52246349) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22615 + ... + 24817.

Almost surely, 2^52246348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52246348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58479834).

52246348 is an abundant number, since it is smaller than the sum of its proper divisors (64713320).

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

52246348 is a wasteful number, since it uses less digits than its factorization.

52246348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243 (or 2223 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 52246348 is about 7228.1635288640. The cubic root of 52246348 is about 373.8396082723.

The spelling of 52246348 in words is "fifty-two million, two hundred forty-six thousand, three hundred forty-eight".