2285358160 has 40 divisors (see below), whose sum is σ = 5318505576. Its totient is φ = 913274880.

The previous prime is 2285358113. The next prime is 2285358193. The reversal of 2285358160 is 618535822.

It can be written as a sum of positive squares in 4 ways, for example, as 473323536 + 1812034624 = 21756^2 + 42568^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74740 + ... + 100780.

Almost surely, 2^2285358160 is an apocalyptic number.

2285358160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2285358160 is an abundant number, since it is smaller than the sum of its proper divisors (3033147416).

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

2285358160 is a wasteful number, since it uses less digits than its factorization.

2285358160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27151 (or 27145 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 2285358160 is about 47805.4197764228. The cubic root of 2285358160 is about 1317.1990961752.

The spelling of 2285358160 in words is "two billion, two hundred eighty-five million, three hundred fifty-eight thousand, one hundred sixty".