162965760 has 216 divisors, whose sum is σ = 552174336. Its totient is φ = 40919040.

The previous prime is 162965753. The next prime is 162965771. The reversal of 162965760 is 67569261.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4404462 + ... + 4404498.

Almost surely, 2^162965760 is an apocalyptic number.

162965760 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 162965760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276087168).

162965760 is an abundant number, since it is smaller than the sum of its proper divisors (389208576).

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

162965760 is an equidigital number, since it uses as much as digits as its factorization.

162965760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 162965760 is about 12765.8043224859. The cubic root of 162965760 is about 546.2173053897.

The spelling of 162965760 in words is "one hundred sixty-two million, nine hundred sixty-five thousand, seven hundred sixty".