162828690 has 64 divisors (see below), whose sum is σ = 399600000. Its totient is φ = 42453504.

The previous prime is 162828629. The next prime is 162828713. The reversal of 162828690 is 96828261.

162828690 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×162828690² = 53026364574232200, which contains 22 as substring.

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, 326061 + ... + 326559.

It is an arithmetic number, because the mean of its divisors is an integer number (6243750).

Almost surely, 2^162828690 is an apocalyptic number.

162828690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 162828690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199800000).

162828690 is an abundant number, since it is smaller than the sum of its proper divisors (236771310).

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

162828690 is a wasteful number, since it uses less digits than its factorization.

162828690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 162828690 is about 12760.4345537290. The cubic root of 162828690 is about 546.0641218686.

The spelling of 162828690 in words is "one hundred sixty-two million, eight hundred twenty-eight thousand, six hundred ninety".