4004046522 has 24 divisors (see below), whose sum is σ = 9914782176. Its totient is φ = 1144013256.

The previous prime is 4004046481. The next prime is 4004046539. The reversal of 4004046522 is 2256404004.

4004046522 is a `hidden beast` number, since 4 + 0 + 0 + 4 + 0 + 4 + 652 + 2 = 666.

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 11 ways as a sum of consecutive naturals, for example, 15888948 + ... + 15889199.

It is an arithmetic number, because the mean of its divisors is an integer number (413115924).

Almost surely, 2^4004046522 is an apocalyptic number.

4004046522 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4004046522 is an abundant number, since it is smaller than the sum of its proper divisors (5910735654).

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

4004046522 is a wasteful number, since it uses less digits than its factorization.

4004046522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31778162 (or 31778159 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4004046522 is about 63277.5356821044. The cubic root of 4004046522 is about 1587.9361593384.

The spelling of 4004046522 in words is "four billion, four million, forty-six thousand, five hundred twenty-two".