1459135945 has 8 divisors (see below), whose sum is σ = 1751612544. Its totient is φ = 1166875824.

The previous prime is 1459135919. The next prime is 1459135961. The reversal of 1459135945 is 5495319541.

It is a happy number.

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 1459135945 - 2¹⁷ = 1459004873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1459135895 and 1459135904.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 38899 + ... + 66568.

It is an arithmetic number, because the mean of its divisors is an integer number (218951568).

Almost surely, 2^1459135945 is an apocalyptic number.

It is an amenable number.

1459135945 is a deficient number, since it is larger than the sum of its proper divisors (292476599).

1459135945 is a wasteful number, since it uses less digits than its factorization.

1459135945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108239.

The product of its digits is 486000, while the sum is 46.

The square root of 1459135945 is about 38198.6379992795. The cubic root of 1459135945 is about 1134.2233542653.

The spelling of 1459135945 in words is "one billion, four hundred fifty-nine million, one hundred thirty-five thousand, nine hundred forty-five".