4811490 has 48 divisors (see below), whose sum is σ = 12620088. Its totient is φ = 1271808.

The previous prime is 4811483. The next prime is 4811507. The reversal of 4811490 is 941184.

It can be written as a sum of positive squares in 4 ways, for example, as 2442969 + 2368521 = 1563^2 + 1539^2 .

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 23 ways as a sum of consecutive naturals, for example, 17232 + ... + 17508.

Almost surely, 2^4811490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4811490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6310044).

4811490 is an abundant number, since it is smaller than the sum of its proper divisors (7808598).

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

4811490 is a wasteful number, since it uses less digits than its factorization.

4811490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 4811490 is about 2193.5108844043. The cubic root of 4811490 is about 168.8210236013.

The spelling of 4811490 in words is "four million, eight hundred eleven thousand, four hundred ninety".