162659552 has 48 divisors (see below), whose sum is σ = 352002672. Its totient is φ = 73374720.

The previous prime is 162659543. The next prime is 162659569. The reversal of 162659552 is 255956261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46538 + ... + 49910.

It is an arithmetic number, because the mean of its divisors is an integer number (7333389).

Almost surely, 2^162659552 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 162659552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176001336).

162659552 is an abundant number, since it is smaller than the sum of its proper divisors (189343120).

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

162659552 is a wasteful number, since it uses less digits than its factorization.

162659552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531 (or 3523 counting only the distinct ones).

The product of its digits is 162000, while the sum is 41.

The square root of 162659552 is about 12753.8053929014. The cubic root of 162659552 is about 545.8749819990.

The spelling of 162659552 in words is "one hundred sixty-two million, six hundred fifty-nine thousand, five hundred fifty-two".