115646748 has 24 divisors (see below), whose sum is σ = 308391552. Its totient is φ = 33041904.

The previous prime is 115646747. The next prime is 115646753. The reversal of 115646748 is 847646511.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115646747) 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, 688290 + ... + 688457.

It is an arithmetic number, because the mean of its divisors is an integer number (12849648).

Almost surely, 2^115646748 is an apocalyptic number.

It is an amenable number.

115646748 is an abundant number, since it is smaller than the sum of its proper divisors (192744804).

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

115646748 is a wasteful number, since it uses less digits than its factorization.

115646748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376761 (or 1376759 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 115646748 is about 10753.9177977145. The cubic root of 115646748 is about 487.2043324832.

The spelling of 115646748 in words is "one hundred fifteen million, six hundred forty-six thousand, seven hundred forty-eight".