308006048 has 48 divisors (see below), whose sum is σ = 694197504. Its totient is φ = 131777280.

The previous prime is 308006029. The next prime is 308006057. The reversal of 308006048 is 840600803.

It is a self number, because there is not a number n which added to its sum of digits gives 308006048.

It is an unprimeable number.

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, 249593 + ... + 250823.

It is an arithmetic number, because the mean of its divisors is an integer number (14462448).

Almost surely, 2^308006048 is an apocalyptic number.

It is an amenable number.

308006048 is an abundant number, since it is smaller than the sum of its proper divisors (386191456).

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

308006048 is a wasteful number, since it uses less digits than its factorization.

308006048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365 (or 2357 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 308006048 is about 17550.1010823300. The cubic root of 308006048 is about 675.3357619910.

The spelling of 308006048 in words is "three hundred eight million, six thousand, forty-eight".