4881550 has 24 divisors (see below), whose sum is σ = 9615456. Its totient is φ = 1837440.

The previous prime is 4881517. The next prime is 4881559. The reversal of 4881550 is 551884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4881559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2022 + ... + 3721.

It is an arithmetic number, because the mean of its divisors is an integer number (400644).

Almost surely, 2^4881550 is an apocalyptic number.

4881550 is a deficient number, since it is larger than the sum of its proper divisors (4733906).

4881550 is a wasteful number, since it uses less digits than its factorization.

4881550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5772 (or 5767 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 4881550 is about 2209.4230016002. The cubic root of 4881550 is about 169.6364781139.

The spelling of 4881550 in words is "four million, eight hundred eighty-one thousand, five hundred fifty".