160954820 has 24 divisors (see below), whose sum is σ = 364006104. Its totient is φ = 59429376.

The previous prime is 160954817. The next prime is 160954841. The reversal of 160954820 is 28459061.

It can be written as a sum of positive squares in 4 ways, for example, as 2849344 + 158105476 = 1688^2 + 12574^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309269 + ... + 309788.

It is an arithmetic number, because the mean of its divisors is an integer number (15166921).

Almost surely, 2^160954820 is an apocalyptic number.

160954820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160954820 is an abundant number, since it is smaller than the sum of its proper divisors (203051284).

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

160954820 is a wasteful number, since it uses less digits than its factorization.

160954820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619079 (or 619077 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 160954820 is about 12686.7970741239. The cubic root of 160954820 is about 543.9612906784.

The spelling of 160954820 in words is "one hundred sixty million, nine hundred fifty-four thousand, eight hundred twenty".