120745060 has 24 divisors (see below), whose sum is σ = 260419320. Its totient is φ = 46992384.

The previous prime is 120745039. The next prime is 120745061. The reversal of 120745060 is 60547021.

It can be written as a sum of positive squares in 4 ways, for example, as 38044224 + 82700836 = 6168^2 + 9094^2 .

It is not an unprimeable number, because it can be changed into a prime (120745061) 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 7 ways as a sum of consecutive naturals, for example, 80845 + ... + 82324.

It is an arithmetic number, because the mean of its divisors is an integer number (10850805).

Almost surely, 2^120745060 is an apocalyptic number.

120745060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120745060 is an abundant number, since it is smaller than the sum of its proper divisors (139674260).

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

120745060 is a wasteful number, since it uses less digits than its factorization.

120745060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163215 (or 163213 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 120745060 is about 10988.4057078359. The cubic root of 120745060 is about 494.2611294054.

The spelling of 120745060 in words is "one hundred twenty million, seven hundred forty-five thousand, sixty".