2485956 has 48 divisors (see below), whose sum is σ = 6511680. Its totient is φ = 731520.

The previous prime is 2485949. The next prime is 2485991. The reversal of 2485956 is 6595842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4630 + ... + 5138.

It is an arithmetic number, because the mean of its divisors is an integer number (135660).

2^2485956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2485956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3255840).

2485956 is an abundant number, since it is smaller than the sum of its proper divisors (4025724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2485956 is a wasteful number, since it uses less digits than its factorization.

2485956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 562 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 2485956 is about 1576.6914726731. The cubic root of 2485956 is about 135.4662615765.

The spelling of 2485956 in words is "two million, four hundred eighty-five thousand, nine hundred fifty-six".