2649141 has 12 divisors (see below), whose sum is σ = 4174560. Its totient is φ = 1605480.

The previous prime is 2649139. The next prime is 2649173. The reversal of 2649141 is 1419462.

2649141 is a `hidden beast` number, since 2 + 649 + 14 + 1 = 666.

It is not a de Polignac number, because 2649141 - 2¹ = 2649139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2649541) 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, 13281 + ... + 13478.

It is an arithmetic number, because the mean of its divisors is an integer number (347880).

2^2649141 is an apocalyptic number.

It is an amenable number.

2649141 is a deficient number, since it is larger than the sum of its proper divisors (1525419).

2649141 is a wasteful number, since it uses less digits than its factorization.

2649141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26776 (or 26773 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 2649141 is about 1627.6181984728. The cubic root of 2649141 is about 138.3677964489.

The spelling of 2649141 in words is "two million, six hundred forty-nine thousand, one hundred forty-one".