3232473912 has 256 divisors, whose sum is σ = 9805824000. Its totient is φ = 983664000.

The previous prime is 3232473793. The next prime is 3232473919. The reversal of 3232473912 is 2193742323.

3232473912 is a `hidden beast` number, since 3 + 23 + 247 + 391 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232473919) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21407037 + ... + 21407187.

It is an arithmetic number, because the mean of its divisors is an integer number (38304000).

Almost surely, 2^3232473912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3232473912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4902912000).

3232473912 is an abundant number, since it is smaller than the sum of its proper divisors (6573350088).

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

3232473912 is a wasteful number, since it uses less digits than its factorization.

3232473912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 349 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 3232473912 is about 56854.8495029228. The cubic root of 3232473912 is about 1478.5806199567.

The spelling of 3232473912 in words is "three billion, two hundred thirty-two million, four hundred seventy-three thousand, nine hundred twelve".