2885515480 has 32 divisors (see below), whose sum is σ = 6510133440. Its totient is φ = 1151055360.

The previous prime is 2885515469. The next prime is 2885515483. The reversal of 2885515480 is 845155882.

It is a super-3 number, since 3×2885515480³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2885515480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885515483) 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, 83601 + ... + 112960.

It is an arithmetic number, because the mean of its divisors is an integer number (203441670).

Almost surely, 2^2885515480 is an apocalyptic number.

2885515480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2885515480 is an abundant number, since it is smaller than the sum of its proper divisors (3624617960).

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

2885515480 is a wasteful number, since it uses less digits than its factorization.

2885515480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196939 (or 196935 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 46.

The square root of 2885515480 is about 53716.9943314032. The cubic root of 2885515480 is about 1423.6649821547.

The spelling of 2885515480 in words is "two billion, eight hundred eighty-five million, five hundred fifteen thousand, four hundred eighty".