120549060 has 60 divisors (see below), whose sum is σ = 378171948. Its totient is φ = 32145984.

The previous prime is 120549059. The next prime is 120549067. The reversal of 120549060 is 60945021.

It can be written as a sum of positive squares in 2 ways, for example, as 52881984 + 67667076 = 7272^2 + 8226^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120549067) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35587 + ... + 38826.

Almost surely, 2^120549060 is an apocalyptic number.

120549060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120549060 is an abundant number, since it is smaller than the sum of its proper divisors (257622888).

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

120549060 is a wasteful number, since it uses less digits than its factorization.

120549060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74434 (or 74423 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 120549060 is about 10979.4835944137. The cubic root of 120549060 is about 493.9935473158.

The spelling of 120549060 in words is "one hundred twenty million, five hundred forty-nine thousand, sixty".