145205364 has 48 divisors (see below), whose sum is σ = 370331136. Its totient is φ = 44083200.

The previous prime is 145205363. The next prime is 145205413. The reversal of 145205364 is 463502541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145205363) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5157 + ... + 17804.

It is an arithmetic number, because the mean of its divisors is an integer number (7715232).

Almost surely, 2^145205364 is an apocalyptic number.

It is an amenable number.

145205364 is an abundant number, since it is smaller than the sum of its proper divisors (225125772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145205364 is a wasteful number, since it uses less digits than its factorization.

145205364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23016 (or 23014 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 145205364 is about 12050.1188375883. The cubic root of 145205364 is about 525.6066927370.

The spelling of 145205364 in words is "one hundred forty-five million, two hundred five thousand, three hundred sixty-four".