549370299 has 16 divisors (see below), whose sum is σ = 747239040. Its totient is φ = 358913280.

The previous prime is 549370291. The next prime is 549370303. The reversal of 549370299 is 992073945.

It is not a de Polignac number, because 549370299 - 2³ = 549370291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (549370291) 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, 53899 + ... + 63275.

It is an arithmetic number, because the mean of its divisors is an integer number (46702440).

Almost surely, 2^549370299 is an apocalyptic number.

549370299 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

549370299 is a deficient number, since it is larger than the sum of its proper divisors (197868741).

549370299 is a wasteful number, since it uses less digits than its factorization.

549370299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770.

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 549370299 is about 23438.6496838022. The cubic root of 549370299 is about 819.0084679063.

The spelling of 549370299 in words is "five hundred forty-nine million, three hundred seventy thousand, two hundred ninety-nine".