2411649 has 6 divisors (see below), whose sum is σ = 3483506. Its totient is φ = 1607760.

The previous prime is 2411641. The next prime is 2411663. The reversal of 2411649 is 9461142.

2411649 is a `hidden beast` number, since 2 + 4 + 11 + 649 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 540225 = 1368^2 + 735^2 .

It is not a de Polignac number, because 2411649 - 2³ = 2411641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2411641) 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, 133972 + ... + 133989.

2^2411649 is an apocalyptic number.

It is an amenable number.

2411649 is a deficient number, since it is larger than the sum of its proper divisors (1071857).

2411649 is a wasteful number, since it uses less digits than its factorization.

2411649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267967 (or 267964 counting only the distinct ones).

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

The square root of 2411649 is about 1552.9484859454. The cubic root of 2411649 is about 134.1028578351.

The spelling of 2411649 in words is "two million, four hundred eleven thousand, six hundred forty-nine".