2461000 has 64 divisors (see below), whose sum is σ = 6065280. Its totient is φ = 932800.

The previous prime is 2460989. The next prime is 2461001. The reversal of 2461000 is 1642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22947 + ... + 23053.

It is an arithmetic number, because the mean of its divisors is an integer number (94770).

2^2461000 is an apocalyptic number.

2461000 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 2461000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3032640).

2461000 is an abundant number, since it is smaller than the sum of its proper divisors (3604280).

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

2461000 is a wasteful number, since it uses less digits than its factorization.

2461000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2461000 is about 1568.7574701017. The cubic root of 2461000 is about 135.0114302165.

Adding to 2461000 its reverse (1642), we get a palindrome (2462642).

The spelling of 2461000 in words is "two million, four hundred sixty-one thousand".