578347248 has 40 divisors (see below), whose sum is σ = 1528814848. Its totient is φ = 188298432.

The previous prime is 578347247. The next prime is 578347249. The reversal of 578347248 is 842743875.

It is an interprime number because it is at equal distance from previous prime (578347247) and next prime (578347249).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 578347197 and 578347206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578347247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138040 + ... + 142167.

Almost surely, 2^578347248 is an apocalyptic number.

It is an amenable number.

578347248 is an abundant number, since it is smaller than the sum of its proper divisors (950467600).

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

578347248 is a wasteful number, since it uses less digits than its factorization.

578347248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280261 (or 280255 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 48.

The square root of 578347248 is about 24048.8512823378. The cubic root of 578347248 is about 833.1621994538.

The spelling of 578347248 in words is "five hundred seventy-eight million, three hundred forty-seven thousand, two hundred forty-eight".