146473832 has 16 divisors (see below), whose sum is σ = 274840800. Its totient is φ = 73182960.

The previous prime is 146473807. The next prime is 146473837. The reversal of 146473832 is 238374641.

It is not an unprimeable number, because it can be changed into a prime (146473837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6269 + ... + 18227.

It is an arithmetic number, because the mean of its divisors is an integer number (17177550).

Almost surely, 2^146473832 is an apocalyptic number.

It is an amenable number.

146473832 is a deficient number, since it is larger than the sum of its proper divisors (128366968).

146473832 is a wasteful number, since it uses less digits than its factorization.

146473832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13496 (or 13492 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 146473832 is about 12102.6373985177. The cubic root of 146473832 is about 527.1327686684.

The spelling of 146473832 in words is "one hundred forty-six million, four hundred seventy-three thousand, eight hundred thirty-two".