1488739514 has 8 divisors (see below), whose sum is σ = 2235825120. Its totient is φ = 743464476.

The previous prime is 1488739513. The next prime is 1488739517. The reversal of 1488739514 is 4159378841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1488739513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450584 + ... + 453875.

It is an arithmetic number, because the mean of its divisors is an integer number (279478140).

Almost surely, 2^1488739514 is an apocalyptic number.

1488739514 is a deficient number, since it is larger than the sum of its proper divisors (747085606).

1488739514 is an equidigital number, since it uses as much as digits as its factorization.

1488739514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905284.

The product of its digits is 967680, while the sum is 50.

The square root of 1488739514 is about 38584.1873569990. The cubic root of 1488739514 is about 1141.8425916568.

The spelling of 1488739514 in words is "one billion, four hundred eighty-eight million, seven hundred thirty-nine thousand, five hundred fourteen".