2485237 has 4 divisors (see below), whose sum is σ = 2510956. Its totient is φ = 2459520.

The previous prime is 2485211. The next prime is 2485243. The reversal of 2485237 is 7325842.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 758641 + 1726596 = 871^2 + 1314^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2485237 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 4² + 8 + 5⁹ + 2⁹ + 3¹² + 7 .

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 2485199 and 2485208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12714 + ... + 12907.

It is an arithmetic number, because the mean of its divisors is an integer number (627739).

2^2485237 is an apocalyptic number.

It is an amenable number.

2485237 is a deficient number, since it is larger than the sum of its proper divisors (25719).

2485237 is an equidigital number, since it uses as much as digits as its factorization.

2485237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25718.

The product of its digits is 13440, while the sum is 31.

The square root of 2485237 is about 1576.4634470865. The cubic root of 2485237 is about 135.4532002520.

The spelling of 2485237 in words is "two million, four hundred eighty-five thousand, two hundred thirty-seven".