145635795 has 24 divisors (see below), whose sum is σ = 254288736. Its totient is φ = 77102208.

The previous prime is 145635769. The next prime is 145635827. The reversal of 145635795 is 597536541.

145635795 is a `hidden beast` number, since 1 + 4 + 5 + 635 + 7 + 9 + 5 = 666.

It is not a de Polignac number, because 145635795 - 2⁹ = 145635283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 145635795.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5647 + ... + 17976.

It is an arithmetic number, because the mean of its divisors is an integer number (10595364).

Almost surely, 2^145635795 is an apocalyptic number.

145635795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145635795 is a deficient number, since it is larger than the sum of its proper divisors (108652941).

145635795 is a wasteful number, since it uses less digits than its factorization.

145635795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23771 (or 23768 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 145635795 is about 12067.9656529176. The cubic root of 145635795 is about 526.1255308639.

The spelling of 145635795 in words is "one hundred forty-five million, six hundred thirty-five thousand, seven hundred ninety-five".