2546010 has 24 divisors (see below), whose sum is σ = 6619860. Its totient is φ = 678912.

The previous prime is 2546009. The next prime is 2546017. The reversal of 2546010 is 106452.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2442969 + 103041 = 1563^2 + 321^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2546017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14055 + ... + 14234.

2^2546010 is an apocalyptic number.

2546010 is an abundant number, since it is smaller than the sum of its proper divisors (4073850).

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

2546010 is a wasteful number, since it uses less digits than its factorization.

2546010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28302 (or 28299 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2546010 is about 1595.6221357201. The cubic root of 2546010 is about 136.5484270469.

The spelling of 2546010 in words is "two million, five hundred forty-six thousand, ten".