146909604 has 24 divisors (see below), whose sum is σ = 346325728. Its totient is φ = 48464640.

The previous prime is 146909603. The next prime is 146909611. The reversal of 146909604 is 406909641.

It is not an unprimeable number, because it can be changed into a prime (146909603) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 61942 + ... + 64269.

Almost surely, 2^146909604 is an apocalyptic number.

It is an amenable number.

146909604 is an abundant number, since it is smaller than the sum of its proper divisors (199416124).

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

146909604 is a wasteful number, since it uses less digits than its factorization.

146909604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126315 (or 126313 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 146909604 is about 12120.6272114936. The cubic root of 146909604 is about 527.6550059209.

The spelling of 146909604 in words is "one hundred forty-six million, nine hundred nine thousand, six hundred four".