4919800 has 48 divisors (see below), whose sum is σ = 12119760. Its totient is φ = 1850880.

The previous prime is 4919791. The next prime is 4919813. The reversal of 4919800 is 89194.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2677 + ... + 4123.

It is an arithmetic number, because the mean of its divisors is an integer number (252495).

Almost surely, 2^4919800 is an apocalyptic number.

4919800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4919800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6059880).

4919800 is an abundant number, since it is smaller than the sum of its proper divisors (7199960).

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

4919800 is a wasteful number, since it uses less digits than its factorization.

4919800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480 (or 1471 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 4919800 is about 2218.0622173420. The cubic root of 4919800 is about 170.0783952152.

The spelling of 4919800 in words is "four million, nine hundred nineteen thousand, eight hundred".