146950136 has 8 divisors (see below), whose sum is σ = 275531520. Its totient is φ = 73475064.

The previous prime is 146950129. The next prime is 146950171. The reversal of 146950136 is 631059641.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 146950096 and 146950105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9184376 + ... + 9184391.

It is an arithmetic number, because the mean of its divisors is an integer number (34441440).

Almost surely, 2^146950136 is an apocalyptic number.

It is an amenable number.

146950136 is a deficient number, since it is larger than the sum of its proper divisors (128581384).

146950136 is a wasteful number, since it uses less digits than its factorization.

146950136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18368773 (or 18368769 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 146950136 is about 12122.2991218663. The cubic root of 146950136 is about 527.7035277001.

The spelling of 146950136 in words is "one hundred forty-six million, nine hundred fifty thousand, one hundred thirty-six".