120488046 has 32 divisors (see below), whose sum is σ = 276369408. Its totient is φ = 34304160.

The previous prime is 120488003. The next prime is 120488047. The reversal of 120488046 is 640884021.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120487998 and 120488016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120488047) 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, 7411 + ... + 17201.

It is an arithmetic number, because the mean of its divisors is an integer number (8636544).

Almost surely, 2^120488046 is an apocalyptic number.

120488046 is an abundant number, since it is smaller than the sum of its proper divisors (155881362).

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

120488046 is a wasteful number, since it uses less digits than its factorization.

120488046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10096.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 120488046 is about 10976.7046967658. The cubic root of 120488046 is about 493.9101909109.

The spelling of 120488046 in words is "one hundred twenty million, four hundred eighty-eight thousand, forty-six".