6120450 has 144 divisors (see below), whose sum is σ = 19730880. Its totient is φ = 1330560.

The previous prime is 6120449. The next prime is 6120467. The reversal of 6120450 is 540216.

It is a happy number.

6120450 is a `hidden beast` number, since 612 + 0 + 4 + 50 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 91317 + ... + 91383.

It is an arithmetic number, because the mean of its divisors is an integer number (137020).

Almost surely, 2^6120450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6120450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9865440).

6120450 is an abundant number, since it is smaller than the sum of its proper divisors (13610430).

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

6120450 is a wasteful number, since it uses less digits than its factorization.

6120450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 113 counting only the distinct ones).

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

The square root of 6120450 is about 2473.9543245582. The cubic root of 6120450 is about 182.9199685882.

Adding to 6120450 its reverse (540216), we get a palindrome (6660666).

The spelling of 6120450 in words is "six million, one hundred twenty thousand, four hundred fifty".