4478525036 has 24 divisors (see below), whose sum is σ = 8389752000. Its totient is φ = 2085448464.

The previous prime is 4478525011. The next prime is 4478525057. The reversal of 4478525036 is 6305258744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494906 + ... + 503873.

It is an arithmetic number, because the mean of its divisors is an integer number (349573000).

Almost surely, 2^4478525036 is an apocalyptic number.

It is an amenable number.

4478525036 is a deficient number, since it is larger than the sum of its proper divisors (3911226964).

4478525036 is a wasteful number, since it uses less digits than its factorization.

4478525036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998861 (or 998859 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The square root of 4478525036 is about 66921.7829708683. The cubic root of 4478525036 is about 1648.3331849627. Note that the first 3 decimals are identical.

The spelling of 4478525036 in words is "four billion, four hundred seventy-eight million, five hundred twenty-five thousand, thirty-six".