1488918016 has 20 divisors (see below), whose sum is σ = 2974929012. Its totient is φ = 744458752.

The previous prime is 1488917981. The next prime is 1488918017. The reversal of 1488918016 is 6108198841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1488918017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453510 + ... + 1454533.

Almost surely, 2^1488918016 is an apocalyptic number.

1488918016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1488918016 is a deficient number, since it is larger than the sum of its proper divisors (1486010996).

1488918016 is an frugal number, since it uses more digits than its factorization.

1488918016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908061 (or 2908045 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 46.

The square root of 1488918016 is about 38586.5004373291. The cubic root of 1488918016 is about 1141.8882260204. Note that the first 3 decimals are identical.

The spelling of 1488918016 in words is "one billion, four hundred eighty-eight million, nine hundred eighteen thousand, sixteen".