2828558488 has 32 divisors (see below), whose sum is σ = 6087238560. Its totient is φ = 1207031040.

The previous prime is 2828558441. The next prime is 2828558489. The reversal of 2828558488 is 8848558282.

It is a super-2 number, since 2×2828558488² = 16001486240073692288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828558489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95343 + ... + 121438.

It is an arithmetic number, because the mean of its divisors is an integer number (190226205).

Almost surely, 2^2828558488 is an apocalyptic number.

2828558488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2828558488 is an abundant number, since it is smaller than the sum of its proper divisors (3258680072).

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

2828558488 is a wasteful number, since it uses less digits than its factorization.

2828558488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217027 (or 217023 counting only the distinct ones).

The product of its digits is 13107200, while the sum is 58.

The square root of 2828558488 is about 53184.1939677570. The cubic root of 2828558488 is about 1414.2354559098.

The spelling of 2828558488 in words is "two billion, eight hundred twenty-eight million, five hundred fifty-eight thousand, four hundred eighty-eight".