2352601616 has 20 divisors (see below), whose sum is σ = 4564406892. Its totient is φ = 1174690176.

The previous prime is 2352601613. The next prime is 2352601633. The reversal of 2352601616 is 6161062532.

It can be written as a sum of positive squares in 2 ways, for example, as 2288665600 + 63936016 = 47840^2 + 7996^2 .

It is a super-2 number, since 2×2352601616² = 11069468727211622912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2352601613) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 88571 + ... + 112026.

Almost surely, 2^2352601616 is an apocalyptic number.

It is an amenable number.

2352601616 is a deficient number, since it is larger than the sum of its proper divisors (2211805276).

2352601616 is a wasteful number, since it uses less digits than its factorization.

2352601616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201338 (or 201332 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2352601616 is about 48503.6247717632. The cubic root of 2352601616 is about 1329.9933321693.

The spelling of 2352601616 in words is "two billion, three hundred fifty-two million, six hundred one thousand, six hundred sixteen".