162968760 has 160 divisors (see below), whose sum is σ = 552776400. Its totient is φ = 43061760.

The previous prime is 162968747. The next prime is 162968789. The reversal of 162968760 is 67869261.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 579820 + ... + 580100.

Almost surely, 2^162968760 is an apocalyptic number.

162968760 is a gapful number since it is divisible by the number (10) 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 162968760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276388200).

162968760 is an abundant number, since it is smaller than the sum of its proper divisors (389807640).

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

162968760 is a wasteful number, since it uses less digits than its factorization.

162968760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 162968760 is about 12765.9218233546. The cubic root of 162968760 is about 546.2206570997.

The spelling of 162968760 in words is "one hundred sixty-two million, nine hundred sixty-eight thousand, seven hundred sixty".