3196161152 has 72 divisors (see below), whose sum is σ = 6745763115. Its totient is φ = 1508214528.

The previous prime is 3196161149. The next prime is 3196161161. The reversal of 3196161152 is 2511616913.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1598080576 + 1598080576 = 39976^2 + 39976^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=39976.

It is a super-2 number, since 2×3196161152² = 20430892219107934208, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12152573 + ... + 12152835.

Almost surely, 2^3196161152 is an apocalyptic number.

3196161152 is a gapful number since it is divisible by the number (32) 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 3196161152

3196161152 is an abundant number, since it is smaller than the sum of its proper divisors (3549601963).

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

3196161152 is an frugal number, since it uses more digits than its factorization.

3196161152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 284 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 3196161152 is about 56534.6013694268. The cubic root of 3196161152 is about 1473.0230954561.

The spelling of 3196161152 in words is "three billion, one hundred ninety-six million, one hundred sixty-one thousand, one hundred fifty-two".