115650552 has 16 divisors (see below), whose sum is σ = 289126440. Its totient is φ = 38550176.

The previous prime is 115650533. The next prime is 115650559. The reversal of 115650552 is 255056511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115650559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2409363 + ... + 2409410.

Almost surely, 2^115650552 is an apocalyptic number.

115650552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115650552 is an abundant number, since it is smaller than the sum of its proper divisors (173475888).

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

115650552 is a wasteful number, since it uses less digits than its factorization.

115650552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818782 (or 4818778 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 115650552 is about 10754.0946620345. The cubic root of 115650552 is about 487.2096743396.

The spelling of 115650552 in words is "one hundred fifteen million, six hundred fifty thousand, five hundred fifty-two".