549339350 has 24 divisors (see below), whose sum is σ = 1167739248. Its totient is φ = 188344800.

The previous prime is 549339341. The next prime is 549339367. The reversal of 549339350 is 53933945.

It is a junction number, because it is equal to n+sod(n) for n = 549339298 and 549339307.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 784421 + ... + 785120.

It is an arithmetic number, because the mean of its divisors is an integer number (48655802).

Almost surely, 2^549339350 is an apocalyptic number.

549339350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

549339350 is an abundant number, since it is smaller than the sum of its proper divisors (618399898).

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

549339350 is a wasteful number, since it uses less digits than its factorization.

549339350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569560 (or 1569555 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 41.

The square root of 549339350 is about 23437.9894615558. The cubic root of 549339350 is about 818.9930878920.

The spelling of 549339350 in words is "five hundred forty-nine million, three hundred thirty-nine thousand, three hundred fifty".