120449088 has 84 divisors (see below), whose sum is σ = 349747840. Its totient is φ = 39626496.

The previous prime is 120449083. The next prime is 120449089. The reversal of 120449088 is 880944021.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120449081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44181 + ... + 46827.

Almost surely, 2^120449088 is an apocalyptic number.

120449088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120449088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174873920).

120449088 is an abundant number, since it is smaller than the sum of its proper divisors (229298752).

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

120449088 is a wasteful number, since it uses less digits than its factorization.

120449088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744 (or 2731 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 120449088 is about 10974.9299769976. The cubic root of 120449088 is about 493.8569523585.

The spelling of 120449088 in words is "one hundred twenty million, four hundred forty-nine thousand, eighty-eight".