2461836 has 48 divisors (see below), whose sum is σ = 6347264. Its totient is φ = 737856.

The previous prime is 2461831. The next prime is 2461843. The reversal of 2461836 is 6381642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461831) 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, 6525 + ... + 6891.

2^2461836 is an apocalyptic number.

2461836 is a gapful number since it is divisible by the number (26) 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 2461836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3173632).

2461836 is an abundant number, since it is smaller than the sum of its proper divisors (3885428).

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

2461836 is a wasteful number, since it uses less digits than its factorization.

2461836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 428 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 2461836 is about 1569.0239003916. The cubic root of 2461836 is about 135.0267162489.

The spelling of 2461836 in words is "two million, four hundred sixty-one thousand, eight hundred thirty-six".