228873597484 has 24 divisors (see below), whose sum is σ = 458053874208. Its totient is φ = 98022967680.

The previous prime is 228873597473. The next prime is 228873597487. The reversal of 228873597484 is 484795378822.

It is a super-2 number, since 2×228873597484² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (228873597487) 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, 2695657 + ... + 2779264.

It is an arithmetic number, because the mean of its divisors is an integer number (19085578092).

Almost surely, 2^228873597484 is an apocalyptic number.

It is an amenable number.

228873597484 is an abundant number, since it is smaller than the sum of its proper divisors (229180276724).

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

228873597484 is a wasteful number, since it uses less digits than its factorization.

228873597484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5476425 (or 5476423 counting only the distinct ones).

The product of its digits is 216760320, while the sum is 67.

The spelling of 228873597484 in words is "two hundred twenty-eight billion, eight hundred seventy-three million, five hundred ninety-seven thousand, four hundred eighty-four".