1468492172 has 18 divisors (see below), whose sum is σ = 2989430892. Its totient is φ = 629353704.

The previous prime is 1468492171. The next prime is 1468492187. The reversal of 1468492172 is 2712948641.

It is not an unprimeable number, because it can be changed into a prime (1468492171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3745958 + ... + 3746349.

It is an arithmetic number, because the mean of its divisors is an integer number (166079494).

Almost surely, 2^1468492172 is an apocalyptic number.

It is an amenable number.

1468492172 is an abundant number, since it is smaller than the sum of its proper divisors (1520938720).

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

1468492172 is a wasteful number, since it uses less digits than its factorization.

1468492172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7492325 (or 7492316 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 1468492172 is about 38320.9103754073. The cubic root of 1468492172 is about 1136.6424684848.

The spelling of 1468492172 in words is "one billion, four hundred sixty-eight million, four hundred ninety-two thousand, one hundred seventy-two".