1498928656 has 15 divisors (see below), whose sum is σ = 2904474351. Its totient is φ = 749386896.

The previous prime is 1498928611. The next prime is 1498928671. The reversal of 1498928656 is 6568298941.

The square root of 1498928656 is 38716.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1498928656.

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, 150025 + ... + 159703.

Almost surely, 2^1498928656 is an apocalyptic number.

1498928656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1498928656 is the 38716-th square number.

It is an amenable number.

1498928656 is a deficient number, since it is larger than the sum of its proper divisors (1405545695).

1498928656 is an frugal number, since it uses more digits than its factorization.

1498928656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19366 (or 9681 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 58.

The cubic root of 1498928656 is about 1144.4416481479.

The spelling of 1498928656 in words is "one billion, four hundred ninety-eight million, nine hundred twenty-eight thousand, six hundred fifty-six".