145883364 has 24 divisors (see below), whose sum is σ = 371339808. Its totient is φ = 44207040.

The previous prime is 145883363. The next prime is 145883377. The reversal of 145883364 is 463388541.

It is not an unprimeable number, because it can be changed into a prime (145883363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552457 + ... + 552720.

It is an arithmetic number, because the mean of its divisors is an integer number (15472492).

Almost surely, 2^145883364 is an apocalyptic number.

It is an amenable number.

145883364 is an abundant number, since it is smaller than the sum of its proper divisors (225456444).

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

145883364 is a wasteful number, since it uses less digits than its factorization.

145883364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105195 (or 1105193 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 145883364 is about 12078.2185772572. The cubic root of 145883364 is about 526.4234856239.

The spelling of 145883364 in words is "one hundred forty-five million, eight hundred eighty-three thousand, three hundred sixty-four".