162527988 has 48 divisors (see below), whose sum is σ = 437721984. Its totient is φ = 45974400.

The previous prime is 162527987. The next prime is 162527993. The reversal of 162527988 is 889725261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162527983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1095 + ... + 18062.

It is an arithmetic number, because the mean of its divisors is an integer number (9119208).

Almost surely, 2^162527988 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 162527988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218860992).

162527988 is an abundant number, since it is smaller than the sum of its proper divisors (275193996).

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

162527988 is a wasteful number, since it uses less digits than its factorization.

162527988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19272 (or 19270 counting only the distinct ones).

The product of its digits is 483840, while the sum is 48.

The square root of 162527988 is about 12748.6465163954. The cubic root of 162527988 is about 545.7277688644.

The spelling of 162527988 in words is "one hundred sixty-two million, five hundred twenty-seven thousand, nine hundred eighty-eight".