146016530 has 32 divisors (see below), whose sum is σ = 288940608. Its totient is φ = 52686400.

The previous prime is 146016523. The next prime is 146016551. The reversal of 146016530 is 35610641.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 146016530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9344 + ... + 19476.

It is an arithmetic number, because the mean of its divisors is an integer number (9029394).

Almost surely, 2^146016530 is an apocalyptic number.

146016530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146016530 is a deficient number, since it is larger than the sum of its proper divisors (142924078).

146016530 is a wasteful number, since it uses less digits than its factorization.

146016530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10282.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 146016530 is about 12083.7299705017. The cubic root of 146016530 is about 526.5836144386.

The spelling of 146016530 in words is "one hundred forty-six million, sixteen thousand, five hundred thirty".