1468180450 has 24 divisors (see below), whose sum is σ = 2979072720. Its totient is φ = 533883600.

The previous prime is 1468180403. The next prime is 1468180451. The reversal of 1468180450 is 540818641.

It is not an unprimeable number, because it can be changed into a prime (1468180451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1334160 + ... + 1335259.

It is an arithmetic number, because the mean of its divisors is an integer number (124128030).

Almost surely, 2^1468180450 is an apocalyptic number.

1468180450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1468180450 is an abundant number, since it is smaller than the sum of its proper divisors (1510892270).

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

1468180450 is a wasteful number, since it uses less digits than its factorization.

1468180450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669442 (or 2669437 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 1468180450 is about 38316.8429023060. The cubic root of 1468180450 is about 1136.5620364280.

The spelling of 1468180450 in words is "one billion, four hundred sixty-eight million, one hundred eighty thousand, four hundred fifty".