1481634064 has 15 divisors (see below), whose sum is σ = 2870964343. Its totient is φ = 740740048.

The previous prime is 1481634059. The next prime is 1481634071. The reversal of 1481634064 is 4604361841.

The square root of 1481634064 is 38492.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 149157 + ... + 158779.

Almost surely, 2^1481634064 is an apocalyptic number.

1481634064 is the 38492-nd square number.

It is an amenable number.

1481634064 is a deficient number, since it is larger than the sum of its proper divisors (1389330279).

1481634064 is an frugal number, since it uses more digits than its factorization.

1481634064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19254 (or 9625 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The cubic root of 1481634064 is about 1140.0230999731.

The spelling of 1481634064 in words is "one billion, four hundred eighty-one million, six hundred thirty-four thousand, sixty-four".