2366640662 has 4 divisors (see below), whose sum is σ = 3549960996. Its totient is φ = 1183320330.

The previous prime is 2366640649. The next prime is 2366640673. The reversal of 2366640662 is 2660466632.

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, 591660164 + ... + 591660167.

It is an arithmetic number, because the mean of its divisors is an integer number (887490249).

Almost surely, 2^2366640662 is an apocalyptic number.

2366640662 is a deficient number, since it is larger than the sum of its proper divisors (1183320334).

2366640662 is a wasteful number, since it uses less digits than its factorization.

2366640662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183320333.

The product of its (nonzero) digits is 373248, while the sum is 41.

The square root of 2366640662 is about 48648.1311254605. The cubic root of 2366640662 is about 1332.6336459062.

The spelling of 2366640662 in words is "two billion, three hundred sixty-six million, six hundred forty thousand, six hundred sixty-two".