120993048 has 64 divisors (see below), whose sum is σ = 366652800. Its totient is φ = 36663840.

The previous prime is 120992999. The next prime is 120993049. The reversal of 120993048 is 840399021.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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 (120993049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23086 + ... + 27837.

It is an arithmetic number, because the mean of its divisors is an integer number (5728950).

Almost surely, 2^120993048 is an apocalyptic number.

120993048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

120993048 is an abundant number, since it is smaller than the sum of its proper divisors (245659752).

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

120993048 is a wasteful number, since it uses less digits than its factorization.

120993048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50949 (or 50939 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 120993048 is about 10999.6839954610. The cubic root of 120993048 is about 494.5992716366.

The spelling of 120993048 in words is "one hundred twenty million, nine hundred ninety-three thousand, forty-eight".