160489800 has 144 divisors (see below), whose sum is σ = 543276240. Its totient is φ = 42456960.

The previous prime is 160489787. The next prime is 160489801. The reversal of 160489800 is 8984061.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (160489801) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 293127 + ... + 293673.

Almost surely, 2^160489800 is an apocalyptic number.

160489800 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 160489800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271638120).

160489800 is an abundant number, since it is smaller than the sum of its proper divisors (382786440).

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

160489800 is a wasteful number, since it uses less digits than its factorization.

160489800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 160489800 is about 12668.4568910345. The cubic root of 160489800 is about 543.4369263961.

The spelling of 160489800 in words is "one hundred sixty million, four hundred eighty-nine thousand, eight hundred".