314752648 has 16 divisors (see below), whose sum is σ = 674470080. Its totient is φ = 134893968.

The previous prime is 314752601. The next prime is 314752649. The reversal of 314752648 is 846257413.

It is a self number, because there is not a number n which added to its sum of digits gives 314752648.

It is not an unprimeable number, because it can be changed into a prime (314752649) 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 3 ways as a sum of consecutive naturals, for example, 2810236 + ... + 2810347.

It is an arithmetic number, because the mean of its divisors is an integer number (42154380).

Almost surely, 2^314752648 is an apocalyptic number.

It is an amenable number.

314752648 is an abundant number, since it is smaller than the sum of its proper divisors (359717432).

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

314752648 is a wasteful number, since it uses less digits than its factorization.

314752648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620596 (or 5620592 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 314752648 is about 17741.2696276225. The cubic root of 314752648 is about 680.2310691076.

The spelling of 314752648 in words is "three hundred fourteen million, seven hundred fifty-two thousand, six hundred forty-eight".