4056346032 has 160 divisors (see below), whose sum is σ = 11099289600. Its totient is φ = 1274849280.

The previous prime is 4056346027. The next prime is 4056346127. The reversal of 4056346032 is 2306436504.

It is a junction number, because it is equal to n+sod(n) for n = 4056345984 and 4056346002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11622594 + ... + 11622942.

It is an arithmetic number, because the mean of its divisors is an integer number (69370560).

Almost surely, 2^4056346032 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 4056346032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5549644800).

4056346032 is an abundant number, since it is smaller than the sum of its proper divisors (7042943568).

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

4056346032 is a wasteful number, since it uses less digits than its factorization.

4056346032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 4056346032 is about 63689.4499269699. The cubic root of 4056346032 is about 1594.8199705743.

The spelling of 4056346032 in words is "four billion, fifty-six million, three hundred forty-six thousand, thirty-two".