2148362662 has 8 divisors (see below), whose sum is σ = 3224400192. Its totient is φ = 1073562600.

The previous prime is 2148362647. The next prime is 2148362669. The reversal of 2148362662 is 2662638412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2148362669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305014 + ... + 311977.

It is an arithmetic number, because the mean of its divisors is an integer number (403050024).

Almost surely, 2^2148362662 is an apocalyptic number.

2148362662 is a deficient number, since it is larger than the sum of its proper divisors (1076037530).

2148362662 is a wasteful number, since it uses less digits than its factorization.

2148362662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618734.

The product of its digits is 165888, while the sum is 40.

The square root of 2148362662 is about 46350.4332450086. The cubic root of 2148362662 is about 1290.3351615954.

The spelling of 2148362662 in words is "two billion, one hundred forty-eight million, three hundred sixty-two thousand, six hundred sixty-two".