4056046992 has 30 divisors (see below), whose sum is σ = 11351298582. Its totient is φ = 1352015616.

The previous prime is 4056046963. The next prime is 4056046997. The reversal of 4056046992 is 2996406504.

4056046992 is a `hidden beast` number, since 40 + 5 + 60 + 469 + 92 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3646227456 + 409819536 = 60384^2 + 20244^2 .

It is not an unprimeable number, because it can be changed into a prime (4056046997) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14083353 + ... + 14083640.

Almost surely, 2^4056046992 is an apocalyptic number.

It is an amenable number.

4056046992 is an abundant number, since it is smaller than the sum of its proper divisors (7295251590).

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

4056046992 is a wasteful number, since it uses less digits than its factorization.

4056046992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28167007 (or 28166998 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 4056046992 is about 63687.1022421338. The cubic root of 4056046992 is about 1594.7807787598.

The spelling of 4056046992 in words is "four billion, fifty-six million, forty-six thousand, nine hundred ninety-two".