2616220382 has 4 divisors (see below), whose sum is σ = 3924330576. Its totient is φ = 1308110190.

The previous prime is 2616220367. The next prime is 2616220393. The reversal of 2616220382 is 2830226162.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 654055094 + ... + 654055097.

It is an arithmetic number, because the mean of its divisors is an integer number (981082644).

Almost surely, 2^2616220382 is an apocalyptic number.

2616220382 is a deficient number, since it is larger than the sum of its proper divisors (1308110194).

2616220382 is a wasteful number, since it uses less digits than its factorization.

2616220382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308110193.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2616220382 is about 51149.0017693405. The cubic root of 2616220382 is about 1377.9224465768.

The spelling of 2616220382 in words is "two billion, six hundred sixteen million, two hundred twenty thousand, three hundred eighty-two".