120488085 has 12 divisors (see below), whose sum is σ = 208846092. Its totient is φ = 64260288.

The previous prime is 120488083. The next prime is 120488113. The reversal of 120488085 is 580884021.

It can be written as a sum of positive squares in 2 ways, for example, as 33942276 + 86545809 = 5826^2 + 9303^2 .

It is not a de Polignac number, because 120488085 - 2¹ = 120488083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120488083) 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, 1338712 + ... + 1338801.

It is an arithmetic number, because the mean of its divisors is an integer number (17403841).

Almost surely, 2^120488085 is an apocalyptic number.

120488085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120488085 is a deficient number, since it is larger than the sum of its proper divisors (88358007).

120488085 is a wasteful number, since it uses less digits than its factorization.

120488085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677524 (or 2677521 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 120488085 is about 10976.7064732551. The cubic root of 120488085 is about 493.9102442011.

The spelling of 120488085 in words is "one hundred twenty million, four hundred eighty-eight thousand, eighty-five".