145964182 has 64 divisors (see below), whose sum is σ = 285401088. Its totient is φ = 54432000.

The previous prime is 145964177. The next prime is 145964191. The reversal of 145964182 is 281469541.

145964182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231007 + ... + 231637.

It is an arithmetic number, because the mean of its divisors is an integer number (4459392).

Almost surely, 2^145964182 is an apocalyptic number.

145964182 is a deficient number, since it is larger than the sum of its proper divisors (139436906).

145964182 is a wasteful number, since it uses less digits than its factorization.

145964182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725.

The product of its digits is 69120, while the sum is 40.

The square root of 145964182 is about 12081.5637232934. The cubic root of 145964182 is about 526.5206788841.

The spelling of 145964182 in words is "one hundred forty-five million, nine hundred sixty-four thousand, one hundred eighty-two".