548867351 has 4 divisors (see below), whose sum is σ = 561631752. Its totient is φ = 536102952.

The previous prime is 548867323. The next prime is 548867353. The reversal of 548867351 is 153768845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-548867351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 548867296 and 548867305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548867353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6382136 + ... + 6382221.

It is an arithmetic number, because the mean of its divisors is an integer number (140407938).

Almost surely, 2^548867351 is an apocalyptic number.

548867351 is a deficient number, since it is larger than the sum of its proper divisors (12764401).

548867351 is a wasteful number, since it uses less digits than its factorization.

548867351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12764400.

The product of its digits is 806400, while the sum is 47.

The square root of 548867351 is about 23427.9181960327. The cubic root of 548867351 is about 818.7584577647.

The spelling of 548867351 in words is "five hundred forty-eight million, eight hundred sixty-seven thousand, three hundred fifty-one".