4478792 has 8 divisors (see below), whose sum is σ = 8397750. Its totient is φ = 2239392.

The previous prime is 4478783. The next prime is 4478801. The reversal of 4478792 is 2978744.

It is an interprime number because it is at equal distance from previous prime (4478783) and next prime (4478801).

It can be written as a sum of positive squares in only one way, i.e., 3147076 + 1331716 = 1774^2 + 1154^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279917 + ... + 279932.

Almost surely, 2^4478792 is an apocalyptic number.

It is an amenable number.

4478792 is a deficient number, since it is larger than the sum of its proper divisors (3918958).

4478792 is a wasteful number, since it uses less digits than its factorization.

4478792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559855 (or 559851 counting only the distinct ones).

The product of its digits is 112896, while the sum is 41.

The square root of 4478792 is about 2116.3156664354. The cubic root of 4478792 is about 164.8365936585.

The spelling of 4478792 in words is "four million, four hundred seventy-eight thousand, seven hundred ninety-two".