4480672446 has 12 divisors (see below), whose sum is σ = 9708123672. Its totient is φ = 1493557476.

The previous prime is 4480672433. The next prime is 4480672457. The reversal of 4480672446 is 6442760844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124463106 + ... + 124463141.

It is an arithmetic number, because the mean of its divisors is an integer number (809010306).

Almost surely, 2^4480672446 is an apocalyptic number.

4480672446 is an abundant number, since it is smaller than the sum of its proper divisors (5227451226).

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

4480672446 is a wasteful number, since it uses less digits than its factorization.

4480672446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248926255 (or 248926252 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 45.

The square root of 4480672446 is about 66937.8252261007. The cubic root of 4480672446 is about 1648.5965962082.

The spelling of 4480672446 in words is "four billion, four hundred eighty million, six hundred seventy-two thousand, four hundred forty-six".