115484538 has 16 divisors (see below), whose sum is σ = 248736096. Its totient is φ = 35533680.

The previous prime is 115484477. The next prime is 115484539. The reversal of 115484538 is 835484511.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115484496 and 115484505.

It is not an unprimeable number, because it can be changed into a prime (115484539) 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, 740208 + ... + 740363.

It is an arithmetic number, because the mean of its divisors is an integer number (15546006).

Almost surely, 2^115484538 is an apocalyptic number.

115484538 is an abundant number, since it is smaller than the sum of its proper divisors (133251558).

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

115484538 is a wasteful number, since it uses less digits than its factorization.

115484538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480589.

The product of its digits is 76800, while the sum is 39.

The square root of 115484538 is about 10746.3732486826. The cubic root of 115484538 is about 486.9764361964.

The spelling of 115484538 in words is "one hundred fifteen million, four hundred eighty-four thousand, five hundred thirty-eight".