2129534596 has 24 divisors (see below), whose sum is σ = 4262410880. Its totient is φ = 911941632.

The previous prime is 2129534587. The next prime is 2129534653. The reversal of 2129534596 is 6954359212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7300 + ... + 65668.

Almost surely, 2^2129534596 is an apocalyptic number.

It is an amenable number.

2129534596 is an abundant number, since it is smaller than the sum of its proper divisors (2132876284).

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

2129534596 is a wasteful number, since it uses less digits than its factorization.

2129534596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59683 (or 59681 counting only the distinct ones).

The product of its digits is 583200, while the sum is 46.

The square root of 2129534596 is about 46146.8806746458. The cubic root of 2129534596 is about 1286.5546337108.

The spelling of 2129534596 in words is "two billion, one hundred twenty-nine million, five hundred thirty-four thousand, five hundred ninety-six".