2000642235 has 32 divisors (see below), whose sum is σ = 3343085568. Its totient is φ = 1019736960.

The previous prime is 2000642219. The next prime is 2000642243. The reversal of 2000642235 is 5322460002.

It is not a de Polignac number, because 2000642235 - 2⁴ = 2000642219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 627345 + ... + 630525.

It is an arithmetic number, because the mean of its divisors is an integer number (104471424).

Almost surely, 2^2000642235 is an apocalyptic number.

2000642235 is a deficient number, since it is larger than the sum of its proper divisors (1342443333).

2000642235 is a wasteful number, since it uses less digits than its factorization.

2000642235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2000642235 is about 44728.5393792375. The cubic root of 2000642235 is about 1260.0558963613.

The spelling of 2000642235 in words is "two billion, six hundred forty-two thousand, two hundred thirty-five".