555675120 has 640 divisors, whose sum is σ = 2579834880. Its totient is φ = 106168320.

The previous prime is 555675059. The next prime is 555675163. The reversal of 555675120 is 21576555.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2162032 + ... + 2162288.

It is an arithmetic number, because the mean of its divisors is an integer number (4030992).

Almost surely, 2^555675120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 555675120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1289917440).

555675120 is an abundant number, since it is smaller than the sum of its proper divisors (2024159760).

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

555675120 is a wasteful number, since it uses less digits than its factorization.

555675120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The square root of 555675120 is about 23572.7622479844. The cubic root of 555675120 is about 822.1296614686.

The spelling of 555675120 in words is "five hundred fifty-five million, six hundred seventy-five thousand, one hundred twenty".