4001796054 has 48 divisors (see below), whose sum is σ = 8824152480. Its totient is φ = 1310359680.

The previous prime is 4001796049. The next prime is 4001796077. The reversal of 4001796054 is 4506971004.

4001796054 is a `hidden beast` number, since 40 + 0 + 1 + 7 + 9 + 605 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1059882 + ... + 1063650.

It is an arithmetic number, because the mean of its divisors is an integer number (183836510).

Almost surely, 2^4001796054 is an apocalyptic number.

4001796054 is an abundant number, since it is smaller than the sum of its proper divisors (4822356426).

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

4001796054 is a wasteful number, since it uses less digits than its factorization.

4001796054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4805 (or 4802 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 4001796054 is about 63259.7506634353. The cubic root of 4001796054 is about 1587.6386045844.

The spelling of 4001796054 in words is "four billion, one million, seven hundred ninety-six thousand, fifty-four".