146805244 has 6 divisors (see below), whose sum is σ = 256909184. Its totient is φ = 73402620.

The previous prime is 146805203. The next prime is 146805277. The reversal of 146805244 is 442508641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18350652 + ... + 18350659.

Almost surely, 2^146805244 is an apocalyptic number.

It is an amenable number.

146805244 is a deficient number, since it is larger than the sum of its proper divisors (110103940).

146805244 is a wasteful number, since it uses less digits than its factorization.

146805244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36701315 (or 36701313 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 146805244 is about 12116.3213889365. The cubic root of 146805244 is about 527.5300331051.

The spelling of 146805244 in words is "one hundred forty-six million, eight hundred five thousand, two hundred forty-four".