4085067792 has 160 divisors (see below), whose sum is σ = 12219217920. Its totient is φ = 1165294080.

The previous prime is 4085067757. The next prime is 4085067793. The reversal of 4085067792 is 2977605804.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4085067793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553567 + ... + 560897.

It is an arithmetic number, because the mean of its divisors is an integer number (76370112).

Almost surely, 2^4085067792 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 4085067792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6109608960).

4085067792 is an abundant number, since it is smaller than the sum of its proper divisors (8134150128).

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

4085067792 is a wasteful number, since it uses less digits than its factorization.

4085067792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7421 (or 7415 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 4085067792 is about 63914.5350605009. The cubic root of 4085067792 is about 1598.5752671284.

The spelling of 4085067792 in words is "four billion, eighty-five million, sixty-seven thousand, seven hundred ninety-two".