550463125 has 20 divisors (see below), whose sum is σ = 710072704. Its totient is φ = 426150000.

The previous prime is 550463119. The next prime is 550463149. The reversal of 550463125 is 521364055.

550463125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 550463125 - 2⁵ = 550463093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5170 + ... + 33580.

Almost surely, 2^550463125 is an apocalyptic number.

It is an amenable number.

550463125 is a deficient number, since it is larger than the sum of its proper divisors (159609579).

550463125 is an equidigital number, since it uses as much as digits as its factorization.

550463125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28462 (or 28447 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 550463125 is about 23461.9505796087. The cubic root of 550463125 is about 819.5511746667.

The spelling of 550463125 in words is "five hundred fifty million, four hundred sixty-three thousand, one hundred twenty-five".