1488368625 has 16 divisors (see below), whose sum is σ = 2476646016. Its totient is φ = 793796400.

The previous prime is 1488368569. The next prime is 1488368671. The reversal of 1488368625 is 5268638841.

It is a happy number.

It is not a de Polignac number, because 1488368625 - 2⁸ = 1488368369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1984117 + ... + 1984866.

It is an arithmetic number, because the mean of its divisors is an integer number (154790376).

Almost surely, 2^1488368625 is an apocalyptic number.

1488368625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1488368625 is a deficient number, since it is larger than the sum of its proper divisors (988277391).

1488368625 is an equidigital number, since it uses as much as digits as its factorization.

1488368625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969001 (or 3968991 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 51.

The square root of 1488368625 is about 38579.3808270688. The cubic root of 1488368625 is about 1141.7477615390.

The spelling of 1488368625 in words is "one billion, four hundred eighty-eight million, three hundred sixty-eight thousand, six hundred twenty-five".