1480887664 has 40 divisors (see below), whose sum is σ = 3090496640. Its totient is φ = 685153728.

The previous prime is 1480887641. The next prime is 1480887671. The reversal of 1480887664 is 4667880841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43572 + ... + 69715.

It is an arithmetic number, because the mean of its divisors is an integer number (77262416).

Almost surely, 2^1480887664 is an apocalyptic number.

It is an amenable number.

1480887664 is an abundant number, since it is smaller than the sum of its proper divisors (1609608976).

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

1480887664 is a wasteful number, since it uses less digits than its factorization.

1480887664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113357 (or 113351 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 52.

The square root of 1480887664 is about 38482.3032574715. The cubic root of 1480887664 is about 1139.8316320548.

The spelling of 1480887664 in words is "one billion, four hundred eighty million, eight hundred eighty-seven thousand, six hundred sixty-four".