162052992 has 192 divisors, whose sum is σ = 494544960. Its totient is φ = 50872320.

The previous prime is 162052949. The next prime is 162053041. The reversal of 162052992 is 299250261.

It is a happy number.

162052992 is a `hidden beast` number, since 1 + 620 + 5 + 29 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×162052992² = 52522344432304128, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2219868 + ... + 2219940.

It is an arithmetic number, because the mean of its divisors is an integer number (2575755).

Almost surely, 2^162052992 is an apocalyptic number.

162052992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162052992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247272480).

162052992 is an abundant number, since it is smaller than the sum of its proper divisors (332491968).

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

162052992 is a wasteful number, since it uses less digits than its factorization.

162052992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 162052992 is about 12730.0036135109. The cubic root of 162052992 is about 545.1956114033.

The spelling of 162052992 in words is "one hundred sixty-two million, fifty-two thousand, nine hundred ninety-two".