2126484 has 18 divisors (see below), whose sum is σ = 5375370. Its totient is φ = 708816.

The previous prime is 2126459. The next prime is 2126491. The reversal of 2126484 is 4846212.

2126484 is a `hidden beast` number, since 2 + 12 + 648 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1988100 + 138384 = 1410^2 + 372^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29499 + ... + 29570.

2^2126484 is an apocalyptic number.

It is an amenable number.

2126484 is an abundant number, since it is smaller than the sum of its proper divisors (3248886).

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

2126484 is a wasteful number, since it uses less digits than its factorization.

2126484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59079 (or 59074 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 2126484 is about 1458.2468926763. The cubic root of 2126484 is about 128.5940002699.

The spelling of 2126484 in words is "two million, one hundred twenty-six thousand, four hundred eighty-four".