2102460 has 48 divisors (see below), whose sum is σ = 5986176. Its totient is φ = 551232.

The previous prime is 2102459. The next prime is 2102461. The reversal of 2102460 is 642012.

2102460 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2102459) and next prime (2102461).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102461) 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, 3759 + ... + 4281.

It is an arithmetic number, because the mean of its divisors is an integer number (124712).

2^2102460 is an apocalyptic number.

2102460 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 2102460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2993088).

2102460 is an abundant number, since it is smaller than the sum of its proper divisors (3883716).

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

2102460 is a wasteful number, since it uses less digits than its factorization.

2102460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 600 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2102460 is about 1449.9862068309. The cubic root of 2102460 is about 128.1079005536.

Adding to 2102460 its reverse (642012), we get a palindrome (2744472).

The spelling of 2102460 in words is "two million, one hundred two thousand, four hundred sixty".