28472683260 has 96 divisors (see below), whose sum is σ = 93575139840. Its totient is φ = 6332145408.

The previous prime is 28472683247. The next prime is 28472683289. The reversal of 28472683260 is 6238627482.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 900570 + ... + 931649.

It is an arithmetic number, because the mean of its divisors is an integer number (974741040).

Almost surely, 2^28472683260 is an apocalyptic number.

28472683260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28472683260 is an abundant number, since it is smaller than the sum of its proper divisors (65102456580).

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

28472683260 is a wasteful number, since it uses less digits than its factorization.

28472683260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832275 (or 1832273 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 28472683260 in words is "twenty-eight billion, four hundred seventy-two million, six hundred eighty-three thousand, two hundred sixty".