2239801596 has 18 divisors (see below), whose sum is σ = 5661720792. Its totient is φ = 746600520.

The previous prime is 2239801559. The next prime is 2239801607. The reversal of 2239801596 is 6951089322.

2239801596 is a `hidden beast` number, since 22 + 39 + 8 + 0 + 1 + 596 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×2239801596² = 10033422378888294432, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 31108320 + ... + 31108391.

It is an arithmetic number, because the mean of its divisors is an integer number (314540044).

Almost surely, 2^2239801596 is an apocalyptic number.

It is an amenable number.

2239801596 is an abundant number, since it is smaller than the sum of its proper divisors (3421919196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2239801596 is a wasteful number, since it uses less digits than its factorization.

2239801596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62216721 (or 62216716 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 2239801596 is about 47326.5421935725. The cubic root of 2239801596 is about 1308.3878924205.

The spelling of 2239801596 in words is "two billion, two hundred thirty-nine million, eight hundred one thousand, five hundred ninety-six".