2485743 has 8 divisors (see below), whose sum is σ = 3569328. Its totient is φ = 1529664.

The previous prime is 2485739. The next prime is 2485759. The reversal of 2485743 is 3475842.

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

It is not a de Polignac number, because 2485743 - 2² = 2485739 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2⁵ + 4³ + 8 + 5⁹ + 7² + 4⁵ + 3¹² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31830 + ... + 31907.

It is an arithmetic number, because the mean of its divisors is an integer number (446166).

2^2485743 is an apocalyptic number.

2485743 is a deficient number, since it is larger than the sum of its proper divisors (1083585).

2485743 is a wasteful number, since it uses less digits than its factorization.

2485743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63753.

The product of its digits is 26880, while the sum is 33.

The square root of 2485743 is about 1576.6239247202. The cubic root of 2485743 is about 135.4623924898.

Subtracting 2485743 from its reverse (3475842), we obtain a palindrome (990099).

The spelling of 2485743 in words is "two million, four hundred eighty-five thousand, seven hundred forty-three".