216025062 has 64 divisors (see below), whose sum is σ = 497041920. Its totient is φ = 61952000.

The previous prime is 216025049. The next prime is 216025109. The reversal of 216025062 is 260520612.

216025062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152614 + ... + 154022.

It is an arithmetic number, because the mean of its divisors is an integer number (7766280).

Almost surely, 2^216025062 is an apocalyptic number.

216025062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 216025062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248520960).

216025062 is an abundant number, since it is smaller than the sum of its proper divisors (281016858).

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

216025062 is a wasteful number, since it uses less digits than its factorization.

216025062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549.

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

The square root of 216025062 is about 14697.7910585230. The cubic root of 216025062 is about 600.0232046581.

Adding to 216025062 its reverse (260520612), we get a palindrome (476545674).

The spelling of 216025062 in words is "two hundred sixteen million, twenty-five thousand, sixty-two".