4407479428 has 24 divisors (see below), whose sum is σ = 8423632224. Its totient is φ = 2001172800.

The previous prime is 4407479399. The next prime is 4407479491. The reversal of 4407479428 is 8249747044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15313 + ... + 95128.

It is an arithmetic number, because the mean of its divisors is an integer number (350984676).

Almost surely, 2^4407479428 is an apocalyptic number.

It is an amenable number.

4407479428 is a deficient number, since it is larger than the sum of its proper divisors (4016152796).

4407479428 is a wasteful number, since it uses less digits than its factorization.

4407479428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111363 (or 111361 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 49.

The square root of 4407479428 is about 66388.8501783244. The cubic root of 4407479428 is about 1639.5705086906.

The spelling of 4407479428 in words is "four billion, four hundred seven million, four hundred seventy-nine thousand, four hundred twenty-eight".