146036145 has 8 divisors (see below), whose sum is σ = 233657856. Its totient is φ = 77885936.

The previous prime is 146036123. The next prime is 146036173. The reversal of 146036145 is 541630641.

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 146036145 - 2⁵ = 146036113 is a prime.

It is a super-2 number, since 2×146036145² = 42653111292922050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4867857 + ... + 4867886.

It is an arithmetic number, because the mean of its divisors is an integer number (29207232).

Almost surely, 2^146036145 is an apocalyptic number.

146036145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146036145 is a deficient number, since it is larger than the sum of its proper divisors (87621711).

146036145 is an equidigital number, since it uses as much as digits as its factorization.

146036145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9735751.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 146036145 is about 12084.5415717767. The cubic root of 146036145 is about 526.6071927625.

Adding to 146036145 its reverse (541630641), we get a palindrome (687666786).

The spelling of 146036145 in words is "one hundred forty-six million, thirty-six thousand, one hundred forty-five".