2486655444 has 96 divisors (see below), whose sum is σ = 7177676800. Its totient is φ = 652468608.

The previous prime is 2486655407. The next prime is 2486655449. The reversal of 2486655444 is 4445566842.

2486655444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2486655393 and 2486655402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2486655449) 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, 211587 + ... + 223029.

Almost surely, 2^2486655444 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 2486655444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3588838400).

2486655444 is an abundant number, since it is smaller than the sum of its proper divisors (4691021356).

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

2486655444 is a wasteful number, since it uses less digits than its factorization.

2486655444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11669 (or 11667 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 48.

The square root of 2486655444 is about 49866.3758859615. The cubic root of 2486655444 is about 1354.7896523102.

The spelling of 2486655444 in words is "two billion, four hundred eighty-six million, six hundred fifty-five thousand, four hundred forty-four".