3163245000 has 160 divisors (see below), whose sum is σ = 9936194400. Its totient is φ = 838912000.

The previous prime is 3163244999. The next prime is 3163245011. The reversal of 3163245000 is 5423613.

It is a happy number.

It is a super-2 number, since 2×3163245000² = 20012237860050000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3404536 + ... + 3405464.

It is an arithmetic number, because the mean of its divisors is an integer number (62101215).

Almost surely, 2^3163245000 is an apocalyptic number.

3163245000 is a gapful number since it is divisible by the number (30) 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 3163245000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4968097200).

3163245000 is an abundant number, since it is smaller than the sum of its proper divisors (6772949400).

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

3163245000 is a wasteful number, since it uses less digits than its factorization.

3163245000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3163245000 is about 56242.7328638998. The cubic root of 3163245000 is about 1467.9489188224.

Adding to 3163245000 its reverse (5423613), we get a palindrome (3168668613).

The spelling of 3163245000 in words is "three billion, one hundred sixty-three million, two hundred forty-five thousand".