2485894 has 4 divisors (see below), whose sum is σ = 3728844. Its totient is φ = 1242946.

The previous prime is 2485867. The next prime is 2485897. The reversal of 2485894 is 4985842.

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

It is a d-powerful number, because it can be written as 2⁵ + 4⁴ + 8 + 5⁹ + 8 + 9⁶ + 4⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 621472 + ... + 621475.

It is an arithmetic number, because the mean of its divisors is an integer number (932211).

2^2485894 is an apocalyptic number.

2485894 is a deficient number, since it is larger than the sum of its proper divisors (1242950).

2485894 is a wasteful number, since it uses less digits than its factorization.

2485894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242949.

The product of its digits is 92160, while the sum is 40.

The square root of 2485894 is about 1576.6718111262. The cubic root of 2485894 is about 135.4651353862.

The spelling of 2485894 in words is "two million, four hundred eighty-five thousand, eight hundred ninety-four".