313648048 has 40 divisors (see below), whose sum is σ = 731064320. Its totient is φ = 127344960.

The previous prime is 313648039. The next prime is 313648087. The reversal of 313648048 is 840846313.

It is a super-3 number, since 3×313648048³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313647998 and 313648016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71568 + ... + 75823.

It is an arithmetic number, because the mean of its divisors is an integer number (18276608).

Almost surely, 2^313648048 is an apocalyptic number.

313648048 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

313648048 is an abundant number, since it is smaller than the sum of its proper divisors (417416272).

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

313648048 is a wasteful number, since it uses less digits than its factorization.

313648048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147425 (or 147419 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 313648048 is about 17710.1114620998. Note that the first 3 decimals coincide. The cubic root of 313648048 is about 679.4343970381.

The spelling of 313648048 in words is "three hundred thirteen million, six hundred forty-eight thousand, forty-eight".