146674938 has 16 divisors (see below), whose sum is σ = 294389856. Its totient is φ = 48718320.

The previous prime is 146674909. The next prime is 146674939. The reversal of 146674938 is 839476641.

It is not an unprimeable number, because it can be changed into a prime (146674939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41493 + ... + 44888.

It is an arithmetic number, because the mean of its divisors is an integer number (18399366).

Almost surely, 2^146674938 is an apocalyptic number.

146674938 is an abundant number, since it is smaller than the sum of its proper divisors (147714918).

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

146674938 is a wasteful number, since it uses less digits than its factorization.

146674938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86669.

The product of its digits is 870912, while the sum is 48.

The square root of 146674938 is about 12110.9429030113. The cubic root of 146674938 is about 527.3739063554.

The spelling of 146674938 in words is "one hundred forty-six million, six hundred seventy-four thousand, nine hundred thirty-eight".