550498379 has 8 divisors (see below), whose sum is σ = 565377840. Its totient is φ = 535804000.

The previous prime is 550498373. The next prime is 550498397. The reversal of 550498379 is 973894055.

550498379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 550498379 - 2¹² = 550494283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550498373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40232 + ... + 52149.

It is an arithmetic number, because the mean of its divisors is an integer number (70672230).

Almost surely, 2^550498379 is an apocalyptic number.

550498379 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

550498379 is a deficient number, since it is larger than the sum of its proper divisors (14879461).

550498379 is a wasteful number, since it uses less digits than its factorization.

550498379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92541.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The square root of 550498379 is about 23462.7018691369. The cubic root of 550498379 is about 819.5686701410.

The spelling of 550498379 in words is "five hundred fifty million, four hundred ninety-eight thousand, three hundred seventy-nine".