4895550 has 144 divisors (see below), whose sum is σ = 15320448. Its totient is φ = 1108800.

The previous prime is 4895549. The next prime is 4895587. The reversal of 4895550 is 555984.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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 71 ways as a sum of consecutive naturals, for example, 113829 + ... + 113871.

It is an arithmetic number, because the mean of its divisors is an integer number (106392).

Almost surely, 2^4895550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4895550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7660224).

4895550 is an abundant number, since it is smaller than the sum of its proper divisors (10424898).

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

4895550 is a wasteful number, since it uses less digits than its factorization.

4895550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 4895550 is about 2212.5889812615. The cubic root of 4895550 is about 169.7984924970.

It can be divided in two parts, 4895 and 550, that added together give a palindrome (5445).

The spelling of 4895550 in words is "four million, eight hundred ninety-five thousand, five hundred fifty".