550724094 has 48 divisors (see below), whose sum is σ = 1238328000. Its totient is φ = 176678208.

The previous prime is 550724077. The next prime is 550724143. The reversal of 550724094 is 490427055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180667 + ... + 183689.

It is an arithmetic number, because the mean of its divisors is an integer number (25798500).

Almost surely, 2^550724094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550724094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (619164000).

550724094 is an abundant number, since it is smaller than the sum of its proper divisors (687603906).

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

550724094 is a wasteful number, since it uses less digits than its factorization.

550724094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409 (or 3406 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 550724094 is about 23467.5114573318. The cubic root of 550724094 is about 819.6806678460.

The spelling of 550724094 in words is "five hundred fifty million, seven hundred twenty-four thousand, ninety-four".