2148760 has 16 divisors (see below), whose sum is σ = 4834800. Its totient is φ = 859488.

The previous prime is 2148739. The next prime is 2148761. The reversal of 2148760 is 678412.

It is a d-powerful number, because it can be written as 2²¹ + 1 + 4⁶ + 8³ + 7³ + 6⁶ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2148761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26820 + ... + 26899.

It is an arithmetic number, because the mean of its divisors is an integer number (302175).

2^2148760 is an apocalyptic number.

2148760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2148760 is an abundant number, since it is smaller than the sum of its proper divisors (2686040).

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

2148760 is a wasteful number, since it uses less digits than its factorization.

2148760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53730 (or 53726 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2148760 is about 1465.8649323863. The cubic root of 2148760 is about 129.0414705519.

The spelling of 2148760 in words is "two million, one hundred forty-eight thousand, seven hundred sixty".