146030382 has 12 divisors (see below), whose sum is σ = 316399200. Its totient is φ = 48676788.

The previous prime is 146030351. The next prime is 146030393. The reversal of 146030382 is 283030641.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4056382 + ... + 4056417.

It is an arithmetic number, because the mean of its divisors is an integer number (26366600).

Almost surely, 2^146030382 is an apocalyptic number.

146030382 is an abundant number, since it is smaller than the sum of its proper divisors (170368818).

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

146030382 is a wasteful number, since it uses less digits than its factorization.

146030382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8112807 (or 8112804 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 146030382 is about 12084.3031243014. The cubic root of 146030382 is about 526.6002655342.

The spelling of 146030382 in words is "one hundred forty-six million, thirty thousand, three hundred eighty-two".