60450120 has 48 divisors (see below), whose sum is σ = 196464060. Its totient is φ = 16119936.

The previous prime is 60450053. The next prime is 60450151. The reversal of 60450120 is 2105406.

It is a happy number.

60450120 is a `hidden beast` number, since 604 + 50 + 12 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 59629284 + 820836 = 7722^2 + 906^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 60450093 and 60450102.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83599 + ... + 84318.

Almost surely, 2^60450120 is an apocalyptic number.

60450120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60450120 is an abundant number, since it is smaller than the sum of its proper divisors (136013940).

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

60450120 is a wasteful number, since it uses less digits than its factorization.

60450120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167934 (or 167927 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 60450120 is about 7774.9675240479. The cubic root of 60450120 is about 392.4633040733.

Adding to 60450120 its reverse (2105406), we get a palindrome (62555526).

The spelling of 60450120 in words is "sixty million, four hundred fifty thousand, one hundred twenty".