52069248 has 192 divisors, whose sum is σ = 187125120. Its totient is φ = 13501440.

The previous prime is 52069231. The next prime is 52069271. The reversal of 52069248 is 84296025.

It is a happy number.

52069248 is a `hidden beast` number, since 520 + 6 + 92 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×52069248² = 5422413174571008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88411 + ... + 88997.

It is an arithmetic number, because the mean of its divisors is an integer number (974610).

Almost surely, 2^52069248 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 52069248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93562560).

52069248 is an abundant number, since it is smaller than the sum of its proper divisors (135055872).

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

52069248 is a wasteful number, since it uses less digits than its factorization.

52069248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 52069248 is about 7215.9024383649. The cubic root of 52069248 is about 373.4167274020.

The spelling of 52069248 in words is "fifty-two million, sixty-nine thousand, two hundred forty-eight".