550342104 has 64 divisors (see below), whose sum is σ = 1485976800. Its totient is φ = 168846336.

The previous prime is 550342099. The next prime is 550342127. The reversal of 550342104 is 401243055.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114012 + ... + 118740.

Almost surely, 2^550342104 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 550342104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (742988400).

550342104 is an abundant number, since it is smaller than the sum of its proper divisors (935634696).

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

550342104 is a wasteful number, since it uses less digits than its factorization.

550342104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5124 (or 5120 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 550342104 is about 23459.3713470758. The cubic root of 550342104 is about 819.4911099881.

Adding to 550342104 its reverse (401243055), we get a palindrome (951585159).

The spelling of 550342104 in words is "five hundred fifty million, three hundred forty-two thousand, one hundred four".