2418749 has 8 divisors (see below), whose sum is σ = 2550912. Its totient is φ = 2288880.

The previous prime is 2418737. The next prime is 2418769. The reversal of 2418749 is 9478142.

2418749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2418749 - 2⁴ = 2418733 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2418769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1859 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (318864).

2^2418749 is an apocalyptic number.

It is an amenable number.

2418749 is a deficient number, since it is larger than the sum of its proper divisors (132163).

2418749 is a wasteful number, since it uses less digits than its factorization.

2418749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147.

The product of its digits is 16128, while the sum is 35.

The square root of 2418749 is about 1555.2327800043. The cubic root of 2418749 is about 134.2343304560.

The spelling of 2418749 in words is "two million, four hundred eighteen thousand, seven hundred forty-nine".