549757314 has 32 divisors (see below), whose sum is σ = 1222482240. Its totient is φ = 183132576.

The previous prime is 549757303. The next prime is 549757319. The reversal of 549757314 is 413757945.

549757314 is a `hidden beast` number, since 549 + 75 + 7 + 31 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 549757314.

It is not an unprimeable number, because it can be changed into a prime (549757319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126217 + ... + 130499.

It is an arithmetic number, because the mean of its divisors is an integer number (38202570).

Almost surely, 2^549757314 is an apocalyptic number.

549757314 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

549757314 is an abundant number, since it is smaller than the sum of its proper divisors (672724926).

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

549757314 is a wasteful number, since it uses less digits than its factorization.

549757314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671 (or 6665 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 549757314 is about 23446.9041453237. The cubic root of 549757314 is about 819.2007451130.

The spelling of 549757314 in words is "five hundred forty-nine million, seven hundred fifty-seven thousand, three hundred fourteen".