115430052 has 24 divisors (see below), whose sum is σ = 270345600. Its totient is φ = 38332576.

The previous prime is 115430039. The next prime is 115430057. The reversal of 115430052 is 250034511.

It is not an unprimeable number, because it can be changed into a prime (115430057) 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, 14652 + ... + 21107.

It is an arithmetic number, because the mean of its divisors is an integer number (11264400).

Almost surely, 2^115430052 is an apocalyptic number.

115430052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115430052 is an abundant number, since it is smaller than the sum of its proper divisors (154915548).

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

115430052 is a wasteful number, since it uses less digits than its factorization.

115430052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36035 (or 36033 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 115430052 is about 10743.8378617699. The cubic root of 115430052 is about 486.8998384327.

Adding to 115430052 its reverse (250034511), we get a palindrome (365464563).

The spelling of 115430052 in words is "one hundred fifteen million, four hundred thirty thousand, fifty-two".