1488795121 has 8 divisors (see below), whose sum is σ = 1626561504. Its totient is φ = 1351432320.

The previous prime is 1488795109. The next prime is 1488795131. The reversal of 1488795121 is 1215978841.

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

It is a cyclic number.

It is not a de Polignac number, because 1488795121 - 2¹⁷ = 1488664049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1488795131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93151 + ... + 107956.

It is an arithmetic number, because the mean of its divisors is an integer number (203320188).

Almost surely, 2^1488795121 is an apocalyptic number.

1488795121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1488795121 is a deficient number, since it is larger than the sum of its proper divisors (137766383).

1488795121 is a wasteful number, since it uses less digits than its factorization.

1488795121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201791.

The product of its digits is 161280, while the sum is 46.

The square root of 1488795121 is about 38584.9079433915. The cubic root of 1488795121 is about 1141.8568080795.

The spelling of 1488795121 in words is "one billion, four hundred eighty-eight million, seven hundred ninety-five thousand, one hundred twenty-one".