550146235 has 8 divisors (see below), whose sum is σ = 694921680. Its totient is φ = 416952864.

The previous prime is 550146193. The next prime is 550146239. The reversal of 550146235 is 532641055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550146235 - 2¹⁷ = 550015163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550146197 and 550146206.

It is not an unprimeable number, because it can be changed into a prime (550146239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2895412 + ... + 2895601.

It is an arithmetic number, because the mean of its divisors is an integer number (86865210).

Almost surely, 2^550146235 is an apocalyptic number.

550146235 is a deficient number, since it is larger than the sum of its proper divisors (144775445).

550146235 is a wasteful number, since it uses less digits than its factorization.

550146235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5791037.

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

The square root of 550146235 is about 23455.1963325827. The cubic root of 550146235 is about 819.3938783757.

The spelling of 550146235 in words is "five hundred fifty million, one hundred forty-six thousand, two hundred thirty-five".