120448524 has 96 divisors (see below), whose sum is σ = 340910080. Its totient is φ = 32332608.

The previous prime is 120448507. The next prime is 120448561. The reversal of 120448524 is 425844021.

It is a junction number, because it is equal to n+sod(n) for n = 120448491 and 120448500.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259917 + ... + 260379.

Almost surely, 2^120448524 is an apocalyptic number.

120448524 is a gapful number since it is divisible by the number (14) 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 120448524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170455040).

120448524 is an abundant number, since it is smaller than the sum of its proper divisors (220461556).

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

120448524 is a wasteful number, since it uses less digits than its factorization.

120448524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

The square root of 120448524 is about 10974.9042820427. The cubic root of 120448524 is about 493.8561815329.

The spelling of 120448524 in words is "one hundred twenty million, four hundred forty-eight thousand, five hundred twenty-four".