888212052 has 72 divisors (see below), whose sum is σ = 2763336576. Its totient is φ = 234252864.

The previous prime is 888212041. The next prime is 888212071. The reversal of 888212052 is 250212888.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 888211998 and 888212016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132288 + ... + 138839.

Almost surely, 2^888212052 is an apocalyptic number.

It is an amenable number.

888212052 is an abundant number, since it is smaller than the sum of its proper divisors (1875124524).

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

888212052 is a wasteful number, since it uses less digits than its factorization.

888212052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271157 (or 271152 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 888212052 is about 29802.8866387134. The cubic root of 888212052 is about 961.2556096428.

The spelling of 888212052 in words is "eight hundred eighty-eight million, two hundred twelve thousand, fifty-two".