549998295 has 96 divisors (see below), whose sum is σ = 1136643840. Its totient is φ = 224501760.

The previous prime is 549998261. The next prime is 549998321. The reversal of 549998295 is 592899945.

It is not a de Polignac number, because 549998295 - 2⁷ = 549998167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 476439 + ... + 477591.

It is an arithmetic number, because the mean of its divisors is an integer number (11840040).

Almost surely, 2^549998295 is an apocalyptic number.

549998295 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

549998295 is an abundant number, since it is smaller than the sum of its proper divisors (586645545).

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

549998295 is a wasteful number, since it uses less digits than its factorization.

549998295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245 (or 1238 counting only the distinct ones).

The product of its digits is 10497600, while the sum is 60.

The square root of 549998295 is about 23452.0424483668. The cubic root of 549998295 is about 819.3204239678.

The spelling of 549998295 in words is "five hundred forty-nine million, nine hundred ninety-eight thousand, two hundred ninety-five".