146950154 has 16 divisors (see below), whose sum is σ = 237595680. Its totient is φ = 67761840.

The previous prime is 146950129. The next prime is 146950171. The reversal of 146950154 is 451059641.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40349 + ... + 43839.

It is an arithmetic number, because the mean of its divisors is an integer number (14849730).

Almost surely, 2^146950154 is an apocalyptic number.

146950154 is a deficient number, since it is larger than the sum of its proper divisors (90645526).

146950154 is a wasteful number, since it uses less digits than its factorization.

146950154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5125.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 146950154 is about 12122.2998642997. The cubic root of 146950154 is about 527.7035492464.

The spelling of 146950154 in words is "one hundred forty-six million, nine hundred fifty thousand, one hundred fifty-four".