548894250 has 48 divisors (see below), whose sum is σ = 1484216136. Its totient is φ = 146371200.

The previous prime is 548894233. The next prime is 548894257. The reversal of 548894250 is 52498845.

548894250 is a `hidden beast` number, since 548 + 89 + 4 + 25 + 0 = 666.

548894250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 179908569 + 368985681 = 13413^2 + 19209^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 548894196 and 548894205.

It is not an unprimeable number, because it can be changed into a prime (548894257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119727 + ... + 124226.

Almost surely, 2^548894250 is an apocalyptic number.

548894250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

548894250 is an abundant number, since it is smaller than the sum of its proper divisors (935321886).

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

548894250 is a wasteful number, since it uses less digits than its factorization.

548894250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243976 (or 243963 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 548894250 is about 23428.4922690300. The cubic root of 548894250 is about 818.7718328385.

The spelling of 548894250 in words is "five hundred forty-eight million, eight hundred ninety-four thousand, two hundred fifty".