52026216 has 64 divisors (see below), whose sum is σ = 145221120. Its totient is φ = 15395520.

The previous prime is 52026193. The next prime is 52026269. The reversal of 52026216 is 61262025.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9061 + ... + 13643.

It is an arithmetic number, because the mean of its divisors is an integer number (2269080).

Almost surely, 2^52026216 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 52026216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72610560).

52026216 is an abundant number, since it is smaller than the sum of its proper divisors (93194904).

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

52026216 is a wasteful number, since it uses less digits than its factorization.

52026216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646 (or 4642 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 52026216 is about 7212.9200744220. The cubic root of 52026216 is about 373.3138304721.

The spelling of 52026216 in words is "fifty-two million, twenty-six thousand, two hundred sixteen".