1488020136 has 16 divisors (see below), whose sum is σ = 3720050400. Its totient is φ = 496006704.

The previous prime is 1488020129. The next prime is 1488020197. The reversal of 1488020136 is 6310208841.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1488020097 and 1488020106.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 31000396 + ... + 31000443.

It is an arithmetic number, because the mean of its divisors is an integer number (232503150).

Almost surely, 2^1488020136 is an apocalyptic number.

It is an amenable number.

1488020136 is an abundant number, since it is smaller than the sum of its proper divisors (2232030264).

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

1488020136 is a wasteful number, since it uses less digits than its factorization.

1488020136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62000848 (or 62000844 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 1488020136 is about 38574.8640438304. The cubic root of 1488020136 is about 1141.6586443703.

Adding to 1488020136 its reverse (6310208841), we get a palindrome (7798228977).

The spelling of 1488020136 in words is "one billion, four hundred eighty-eight million, twenty thousand, one hundred thirty-six".