2489235 has 32 divisors (see below), whose sum is σ = 4611072. Its totient is φ = 1123200.

The previous prime is 2489219. The next prime is 2489237. The reversal of 2489235 is 5329842.

It is a happy number.

It is not a de Polignac number, because 2489235 - 2⁴ = 2489219 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 4² + 8⁷ + 9² + 2¹⁰ + 3⁴ + 5⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 2489196 and 2489205.

It is not an unprimeable number, because it can be changed into a prime (2489237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15777 + ... + 15933.

It is an arithmetic number, because the mean of its divisors is an integer number (144096).

2^2489235 is an apocalyptic number.

2489235 is a deficient number, since it is larger than the sum of its proper divisors (2121837).

2489235 is a wasteful number, since it uses less digits than its factorization.

2489235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323.

The product of its digits is 17280, while the sum is 33.

The square root of 2489235 is about 1577.7309656592. The cubic root of 2489235 is about 135.5257958450.

The spelling of 2489235 in words is "two million, four hundred eighty-nine thousand, two hundred thirty-five".