2466549 has 6 divisors (see below), whose sum is σ = 3562806. Its totient is φ = 1644360.

The previous prime is 2466539. The next prime is 2466553. The reversal of 2466549 is 9456642.

It can be written as a sum of positive squares in only one way, i.e., 2387025 + 79524 = 1545^2 + 282^2 .

It is not a de Polignac number, because 2466549 - 2⁴ = 2466533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2466509) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137022 + ... + 137039.

It is an arithmetic number, because the mean of its divisors is an integer number (593801).

2^2466549 is an apocalyptic number.

It is an amenable number.

2466549 is a deficient number, since it is larger than the sum of its proper divisors (1096257).

2466549 is a wasteful number, since it uses less digits than its factorization.

2466549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274067 (or 274064 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 2466549 is about 1570.5250714331. The cubic root of 2466549 is about 135.1128274878.

The spelling of 2466549 in words is "two million, four hundred sixty-six thousand, five hundred forty-nine".