162349056 has 120 divisors (see below), whose sum is σ = 482330240. Its totient is φ = 53968896.

The previous prime is 162349051. The next prime is 162349073. The reversal of 162349056 is 650943261.

It is a happy number.

162349056 is a `hidden beast` number, since 162 + 3 + 490 + 5 + 6 = 666.

It is a super-2 number, since 2×162349056² = 52714431968182272, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 162349056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162349051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442185 + ... + 442551.

Almost surely, 2^162349056 is an apocalyptic number.

162349056 is a gapful number since it is divisible by the number (16) 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 162349056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241165120).

162349056 is an abundant number, since it is smaller than the sum of its proper divisors (319981184).

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

162349056 is an frugal number, since it uses more digits than its factorization.

162349056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 162349056 is about 12741.6268976925. The cubic root of 162349056 is about 545.5274258981.

The spelling of 162349056 in words is "one hundred sixty-two million, three hundred forty-nine thousand, fifty-six".