2002901928 has 32 divisors (see below), whose sum is σ = 5009625600. Its totient is φ = 667317888.

The previous prime is 2002901917. The next prime is 2002901933. The reversal of 2002901928 is 8291092002.

It is a happy number.

It is a super-2 number, since 2×2002901928² = 8023232266372234368, which contains 22 as substring.

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, 35100 + ... + 72372.

It is an arithmetic number, because the mean of its divisors is an integer number (156550800).

Almost surely, 2^2002901928 is an apocalyptic number.

It is an amenable number.

2002901928 is an abundant number, since it is smaller than the sum of its proper divisors (3006723672).

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

2002901928 is a wasteful number, since it uses less digits than its factorization.

2002901928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39521 (or 39517 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 2002901928 is about 44753.7923309299. The cubic root of 2002901928 is about 1260.5301221046.

The spelling of 2002901928 in words is "two billion, two million, nine hundred one thousand, nine hundred twenty-eight".