4550048 has 12 divisors (see below), whose sum is σ = 8957970. Its totient is φ = 2275008.

The previous prime is 4550027. The next prime is 4550059. The reversal of 4550048 is 8400554.

It can be written as a sum of positive squares in only one way, i.e., 4545424 + 4624 = 2132^2 + 68^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4549999 and 4550026.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71063 + ... + 71126.

Almost surely, 2^4550048 is an apocalyptic number.

It is an amenable number.

4550048 is a deficient number, since it is larger than the sum of its proper divisors (4407922).

4550048 is a wasteful number, since it uses less digits than its factorization.

4550048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142199 (or 142191 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 4550048 is about 2133.0841521140. The cubic root of 4550048 is about 165.7061623332.

The spelling of 4550048 in words is "four million, five hundred fifty thousand, forty-eight".