1468147248 has 40 divisors (see below), whose sum is σ = 4214127600. Its totient is φ = 489382272.

The previous prime is 1468147193. The next prime is 1468147249. The reversal of 1468147248 is 8427418641.

1468147248 is a `hidden beast` number, since 1 + 468 + 147 + 2 + 48 = 666.

It is not an unprimeable number, because it can be changed into a prime (1468147249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1698813 + ... + 1699676.

It is an arithmetic number, because the mean of its divisors is an integer number (105353190).

Almost surely, 2^1468147248 is an apocalyptic number.

1468147248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1468147248 is an abundant number, since it is smaller than the sum of its proper divisors (2745980352).

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

1468147248 is a wasteful number, since it uses less digits than its factorization.

1468147248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398506 (or 3398494 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 1468147248 is about 38316.4096439111. The cubic root of 1468147248 is about 1136.5534688124.

The spelling of 1468147248 in words is "one billion, four hundred sixty-eight million, one hundred forty-seven thousand, two hundred forty-eight".