146302036 has 6 divisors (see below), whose sum is σ = 256028570. Its totient is φ = 73151016.

The previous prime is 146302021. The next prime is 146302061. The reversal of 146302036 is 630203641.

It can be written as a sum of positive squares in only one way, i.e., 95179536 + 51122500 = 9756^2 + 7150^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 146302036.

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, 18287751 + ... + 18287758.

Almost surely, 2^146302036 is an apocalyptic number.

It is an amenable number.

146302036 is a deficient number, since it is larger than the sum of its proper divisors (109726534).

146302036 is a wasteful number, since it uses less digits than its factorization.

146302036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36575513 (or 36575511 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 146302036 is about 12095.5378549282. The cubic root of 146302036 is about 526.9266004904.

Adding to 146302036 its reverse (630203641), we get a palindrome (776505677).

The spelling of 146302036 in words is "one hundred forty-six million, three hundred two thousand, thirty-six".