2486402864 has 120 divisors (see below), whose sum is σ = 5789879424. Its totient is φ = 1028966400.

The previous prime is 2486402857. The next prime is 2486402869. The reversal of 2486402864 is 4682046842.

2486402864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (2486402869) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1019054 + ... + 1021490.

Almost surely, 2^2486402864 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 2486402864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2894939712).

2486402864 is an abundant number, since it is smaller than the sum of its proper divisors (3303476560).

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

2486402864 is a wasteful number, since it uses less digits than its factorization.

2486402864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515 (or 2498 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The square root of 2486402864 is about 49863.8432534036. The cubic root of 2486402864 is about 1354.7437802055.

The spelling of 2486402864 in words is "two billion, four hundred eighty-six million, four hundred two thousand, eight hundred sixty-four".