2867481930 has 16 divisors (see below), whose sum is σ = 6881956704. Its totient is φ = 764661840.

The previous prime is 2867481917. The next prime is 2867481931. The reversal of 2867481930 is 391847682.

2867481930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2867481930.

It is not an unprimeable number, because it can be changed into a prime (2867481931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47791336 + ... + 47791395.

It is an arithmetic number, because the mean of its divisors is an integer number (430122294).

Almost surely, 2^2867481930 is an apocalyptic number.

2867481930 is an abundant number, since it is smaller than the sum of its proper divisors (4014474774).

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

2867481930 is a wasteful number, since it uses less digits than its factorization.

2867481930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95582741.

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 2867481930 is about 53548.8742178582. The cubic root of 2867481930 is about 1420.6929650223.

The spelling of 2867481930 in words is "two billion, eight hundred sixty-seven million, four hundred eighty-one thousand, nine hundred thirty".