2016239630 has 32 divisors (see below), whose sum is σ = 3651065280. Its totient is φ = 801660160.

The previous prime is 2016239609. The next prime is 2016239689. The reversal of 2016239630 is 369326102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1817516 + ... + 1818624.

It is an arithmetic number, because the mean of its divisors is an integer number (114095790).

Almost surely, 2^2016239630 is an apocalyptic number.

2016239630 is a deficient number, since it is larger than the sum of its proper divisors (1634825650).

2016239630 is a wasteful number, since it uses less digits than its factorization.

2016239630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 2016239630 is about 44902.5570541367. The cubic root of 2016239630 is about 1263.3219701028.

The spelling of 2016239630 in words is "two billion, sixteen million, two hundred thirty-nine thousand, six hundred thirty".