549070430 has 16 divisors (see below), whose sum is σ = 988731360. Its totient is φ = 219538272.

The previous prime is 549070411. The next prime is 549070439. The reversal of 549070430 is 34070945.

It is a super-5 number, since 5×549070430⁵ (a number of 45 digits) contains 55555 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549070439) 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, 18047 + ... + 37733.

It is an arithmetic number, because the mean of its divisors is an integer number (61795710).

Almost surely, 2^549070430 is an apocalyptic number.

549070430 is a deficient number, since it is larger than the sum of its proper divisors (439660930).

549070430 is a wasteful number, since it uses less digits than its factorization.

549070430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22483.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 549070430 is about 23432.2519190965. The cubic root of 549070430 is about 818.8594245685.

The spelling of 549070430 in words is "five hundred forty-nine million, seventy thousand, four hundred thirty".