2002486688 has 12 divisors (see below), whose sum is σ = 3942395730. Its totient is φ = 1001243328.

The previous prime is 2002486649. The next prime is 2002486691. The reversal of 2002486688 is 8866842002.

It can be written as a sum of positive squares in only one way, i.e., 1963198864 + 39287824 = 44308^2 + 6268^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31288823 + ... + 31288886.

Almost surely, 2^2002486688 is an apocalyptic number.

It is an amenable number.

2002486688 is a deficient number, since it is larger than the sum of its proper divisors (1939909042).

2002486688 is an equidigital number, since it uses as much as digits as its factorization.

2002486688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62577719 (or 62577711 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 2002486688 is about 44749.1529305304. The cubic root of 2002486688 is about 1260.4430053905.

The spelling of 2002486688 in words is "two billion, two million, four hundred eighty-six thousand, six hundred eighty-eight".