160499520 has 168 divisors, whose sum is σ = 576291456. Its totient is φ = 40922112.

The previous prime is 160499519. The next prime is 160499527. The reversal of 160499520 is 25994061.

160499520 is a `hidden beast` number, since 160 + 499 + 5 + 2 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160499527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65029 + ... + 67451.

Almost surely, 2^160499520 is an apocalyptic number.

160499520 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 160499520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288145728).

160499520 is an abundant number, since it is smaller than the sum of its proper divisors (415791936).

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

160499520 is a wasteful number, since it uses less digits than its factorization.

160499520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469 (or 2456 counting only the distinct ones).

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

The square root of 160499520 is about 12668.8405152169. The cubic root of 160499520 is about 543.4478971873.

It can be divided in two parts, 1604 and 99520, that added together give a square (101124 = 318²).

The spelling of 160499520 in words is "one hundred sixty million, four hundred ninety-nine thousand, five hundred twenty".