2424609 has 24 divisors (see below), whose sum is σ = 4024800. Its totient is φ = 1391040.

The previous prime is 2424599. The next prime is 2424613. The reversal of 2424609 is 9064242.

It is not a de Polignac number, because 2424609 - 2⁷ = 2424481 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 4⁶ + 2²¹ + 4⁶ + 6⁷ + 0 + 9⁴ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2424619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1237 + ... + 2525.

It is an arithmetic number, because the mean of its divisors is an integer number (167700).

2^2424609 is an apocalyptic number.

It is an amenable number.

2424609 is a deficient number, since it is larger than the sum of its proper divisors (1600191).

2424609 is a wasteful number, since it uses less digits than its factorization.

2424609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2424609 is about 1557.1156026448. The cubic root of 2424609 is about 134.3426479895.

It can be divided in two parts, 242 and 4609, that added together give a triangular number (4851 = T₉₈).

The spelling of 2424609 in words is "two million, four hundred twenty-four thousand, six hundred nine".