2461800 has 96 divisors (see below), whose sum is σ = 8347680. Its totient is φ = 595200.

The previous prime is 2461769. The next prime is 2461801. The reversal of 2461800 is 81642.

It is not an unprimeable number, because it can be changed into a prime (2461801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6414 + ... + 6786.

It is an arithmetic number, because the mean of its divisors is an integer number (86955).

2^2461800 is an apocalyptic number.

2461800 is a gapful number since it is divisible by the number (20) 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 2461800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4173840).

2461800 is an abundant number, since it is smaller than the sum of its proper divisors (5885880).

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

2461800 is a wasteful number, since it uses less digits than its factorization.

2461800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2461800 is about 1569.0124282491. The cubic root of 2461800 is about 135.0260580700.

The spelling of 2461800 in words is "two million, four hundred sixty-one thousand, eight hundred".