1461429464 has 16 divisors (see below), whose sum is σ = 2989287720. Its totient is φ = 664286080.

The previous prime is 1461429457. The next prime is 1461429481. The reversal of 1461429464 is 4649241641.

It is a congruent number.

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, 8303489 + ... + 8303664.

Almost surely, 2^1461429464 is an apocalyptic number.

It is an amenable number.

1461429464 is an abundant number, since it is smaller than the sum of its proper divisors (1527858256).

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

1461429464 is a wasteful number, since it uses less digits than its factorization.

1461429464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16607170 (or 16607166 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 1461429464 is about 38228.6471641360. The cubic root of 1461429464 is about 1134.8173133229.

The spelling of 1461429464 in words is "one billion, four hundred sixty-one million, four hundred twenty-nine thousand, four hundred sixty-four".