2382578662 has 16 divisors (see below), whose sum is σ = 3802041072. Its totient is φ = 1115896320.

The previous prime is 2382578641. The next prime is 2382578707. The reversal of 2382578662 is 2668752832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158883 + ... + 173230.

It is an arithmetic number, because the mean of its divisors is an integer number (237627567).

Almost surely, 2^2382578662 is an apocalyptic number.

2382578662 is a deficient number, since it is larger than the sum of its proper divisors (1419462410).

2382578662 is a wasteful number, since it uses less digits than its factorization.

2382578662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332343.

The product of its digits is 1935360, while the sum is 49.

The square root of 2382578662 is about 48811.6652246161. The cubic root of 2382578662 is about 1335.6184693914.

The spelling of 2382578662 in words is "two billion, three hundred eighty-two million, five hundred seventy-eight thousand, six hundred sixty-two".