2662570382 has 4 divisors (see below), whose sum is σ = 3993855576. Its totient is φ = 1331285190.

The previous prime is 2662570373. The next prime is 2662570397. The reversal of 2662570382 is 2830752662.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665642594 + ... + 665642597.

It is an arithmetic number, because the mean of its divisors is an integer number (998463894).

Almost surely, 2^2662570382 is an apocalyptic number.

2662570382 is a deficient number, since it is larger than the sum of its proper divisors (1331285194).

2662570382 is a wasteful number, since it uses less digits than its factorization.

2662570382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331285193.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2662570382 is about 51600.1006006771. The cubic root of 2662570382 is about 1386.0121335300.

The spelling of 2662570382 in words is "two billion, six hundred sixty-two million, five hundred seventy thousand, three hundred eighty-two".