2002291596 has 48 divisors (see below), whose sum is σ = 5262258400. Its totient is φ = 658285056.

The previous prime is 2002291567. The next prime is 2002291601. The reversal of 2002291596 is 6951922002.

It is a happy number.

2002291596 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×2002291596⁴ (a number of 38 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2002291596.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119101 + ... + 134868.

Almost surely, 2^2002291596 is an apocalyptic number.

It is an amenable number.

2002291596 is an abundant number, since it is smaller than the sum of its proper divisors (3259966804).

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

2002291596 is a wasteful number, since it uses less digits than its factorization.

2002291596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254055 (or 254047 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2002291596 is about 44746.9730372905. The cubic root of 2002291596 is about 1260.4020712302.

The spelling of 2002291596 in words is "two billion, two million, two hundred ninety-one thousand, five hundred ninety-six".