2875987480 has 16 divisors (see below), whose sum is σ = 6470971920. Its totient is φ = 1150394976.

The previous prime is 2875987463. The next prime is 2875987487. The reversal of 2875987480 is 847895782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875987487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35949804 + ... + 35949883.

It is an arithmetic number, because the mean of its divisors is an integer number (404435745).

Almost surely, 2^2875987480 is an apocalyptic number.

2875987480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2875987480 is an abundant number, since it is smaller than the sum of its proper divisors (3594984440).

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

2875987480 is a wasteful number, since it uses less digits than its factorization.

2875987480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71899698 (or 71899694 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 58.

The square root of 2875987480 is about 53628.2339817376. The cubic root of 2875987480 is about 1422.0962690740.

The spelling of 2875987480 in words is "two billion, eight hundred seventy-five million, nine hundred eighty-seven thousand, four hundred eighty".