6461832232 has 32 divisors (see below), whose sum is σ = 12191927400. Its totient is φ = 3210706944.

The previous prime is 6461832203. The next prime is 6461832233. The reversal of 6461832232 is 2322381646.

It can be written as a sum of positive squares in 4 ways, for example, as 6081816196 + 380016036 = 77986^2 + 19494^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6461832191 and 6461832200.

It is not an unprimeable number, because it can be changed into a prime (6461832233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054008 + ... + 1060120.

Almost surely, 2^6461832232 is an apocalyptic number.

It is an amenable number.

6461832232 is a deficient number, since it is larger than the sum of its proper divisors (5730095168).

6461832232 is a wasteful number, since it uses less digits than its factorization.

6461832232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6925 (or 6921 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 6461832232 is about 80385.5225273805. The cubic root of 6461832232 is about 1862.5955431191.

The spelling of 6461832232 in words is "six billion, four hundred sixty-one million, eight hundred thirty-two thousand, two hundred thirty-two".