115020472 has 16 divisors (see below), whose sum is σ = 246472560. Its totient is φ = 49294464.

The previous prime is 115020469. The next prime is 115020511. The reversal of 115020472 is 274020511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026913 + ... + 1027024.

It is an arithmetic number, because the mean of its divisors is an integer number (15404535).

Almost surely, 2^115020472 is an apocalyptic number.

It is an amenable number.

115020472 is an abundant number, since it is smaller than the sum of its proper divisors (131452088).

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

115020472 is a wasteful number, since it uses less digits than its factorization.

115020472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053950 (or 2053946 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 115020472 is about 10724.7597642092. The cubic root of 115020472 is about 486.3232676849.

Adding to 115020472 its reverse (274020511), we get a palindrome (389040983).

The spelling of 115020472 in words is "one hundred fifteen million, twenty thousand, four hundred seventy-two".