1481367468 has 24 divisors (see below), whose sum is σ = 3950313472. Its totient is φ = 423247824.

The previous prime is 1481367467. The next prime is 1481367487. The reversal of 1481367468 is 8647631841.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1481367467) 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, 8817580 + ... + 8817747.

Almost surely, 2^1481367468 is an apocalyptic number.

It is an amenable number.

1481367468 is an abundant number, since it is smaller than the sum of its proper divisors (2468946004).

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

1481367468 is a wasteful number, since it uses less digits than its factorization.

1481367468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17635341 (or 17635339 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 1481367468 is about 38488.5368389083. The cubic root of 1481367468 is about 1139.9547196543.

The spelling of 1481367468 in words is "one billion, four hundred eighty-one million, three hundred sixty-seven thousand, four hundred sixty-eight".