549673483 has 2 divisors, whose sum is σ = 549673484. Its totient is φ = 549673482.

The previous prime is 549673469. The next prime is 549673513. The reversal of 549673483 is 384376945.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 549673483 - 2⁵ = 549673451 is a prime.

It is not a weakly prime, because it can be changed into another prime (549673783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274836741 + 274836742.

It is an arithmetic number, because the mean of its divisors is an integer number (274836742).

Almost surely, 2^549673483 is an apocalyptic number.

549673483 is a deficient number, since it is larger than the sum of its proper divisors (1).

549673483 is an equidigital number, since it uses as much as digits as its factorization.

549673483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 49.

The square root of 549673483 is about 23445.1163997964. The cubic root of 549673483 is about 819.1591037640.

The spelling of 549673483 in words is "five hundred forty-nine million, six hundred seventy-three thousand, four hundred eighty-three".