1468147332 has 12 divisors (see below), whose sum is σ = 3425677136. Its totient is φ = 489382440.

The previous prime is 1468147313. The next prime is 1468147379. The reversal of 1468147332 is 2337418641.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61172794 + ... + 61172817.

Almost surely, 2^1468147332 is an apocalyptic number.

1468147332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1468147332 is an abundant number, since it is smaller than the sum of its proper divisors (1957529804).

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

1468147332 is a wasteful number, since it uses less digits than its factorization.

1468147332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122345618 (or 122345616 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 1468147332 is about 38316.4107400471. The cubic root of 1468147332 is about 1136.5534904884.

The spelling of 1468147332 in words is "one billion, four hundred sixty-eight million, one hundred forty-seven thousand, three hundred thirty-two".