2030874918 has 16 divisors (see below), whose sum is σ = 4065168816. Its totient is φ = 676388480.

The previous prime is 2030874889. The next prime is 2030874941. The reversal of 2030874918 is 8194780302.

It is a super-4 number, since 4×2030874918⁴ (a number of 38 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030874918.

It is a congruent number.

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, 134703 + ... + 149018.

It is an arithmetic number, because the mean of its divisors is an integer number (254073051).

Almost surely, 2^2030874918 is an apocalyptic number.

2030874918 is an abundant number, since it is smaller than the sum of its proper divisors (2034293898).

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

2030874918 is a wasteful number, since it uses less digits than its factorization.

2030874918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284919.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 2030874918 is about 45065.2295900065. The cubic root of 2030874918 is about 1266.3712975960.

The spelling of 2030874918 in words is "two billion, thirty million, eight hundred seventy-four thousand, nine hundred eighteen".