791465145 has 8 divisors (see below), whose sum is σ = 1266344256. Its totient is φ = 422114736.

The previous prime is 791465137. The next prime is 791465153. The reversal of 791465145 is 541564197.

It is an interprime number because it is at equal distance from previous prime (791465137) and next prime (791465153).

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

It is not a de Polignac number, because 791465145 - 2³ = 791465137 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 791465097 and 791465106.

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, 26382157 + ... + 26382186.

It is an arithmetic number, because the mean of its divisors is an integer number (158293032).

Almost surely, 2^791465145 is an apocalyptic number.

It is an amenable number.

791465145 is a deficient number, since it is larger than the sum of its proper divisors (474879111).

791465145 is a wasteful number, since it uses less digits than its factorization.

791465145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52764351.

The product of its digits is 151200, while the sum is 42.

The square root of 791465145 is about 28132.9903316373. The cubic root of 791465145 is about 925.0046827131.

The spelling of 791465145 in words is "seven hundred ninety-one million, four hundred sixty-five thousand, one hundred forty-five".