2315446028 has 24 divisors (see below), whose sum is σ = 4636343712. Its totient is φ = 991165824.

The previous prime is 2315445971. The next prime is 2315446031. The reversal of 2315446028 is 8206445132.

It is a super-2 number, since 2×2315446028² = 10722580617161953568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24251 + ... + 72242.

It is an arithmetic number, because the mean of its divisors is an integer number (193180988).

Almost surely, 2^2315446028 is an apocalyptic number.

2315446028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2315446028 is an abundant number, since it is smaller than the sum of its proper divisors (2320897684).

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

2315446028 is a wasteful number, since it uses less digits than its factorization.

2315446028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97361 (or 97359 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 2315446028 is about 48119.0817451871. The cubic root of 2315446028 is about 1322.9544376630.

The spelling of 2315446028 in words is "two billion, three hundred fifteen million, four hundred forty-six thousand, twenty-eight".