153232064 has 28 divisors (see below), whose sum is σ = 307217064. Its totient is φ = 75823104.

The previous prime is 153232031. The next prime is 153232073. The reversal of 153232064 is 460232351.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6134 + ... + 18549.

It is an arithmetic number, because the mean of its divisors is an integer number (10972038).

Almost surely, 2^153232064 is an apocalyptic number.

It is an amenable number.

153232064 is an abundant number, since it is smaller than the sum of its proper divisors (153985000).

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

153232064 is an equidigital number, since it uses as much as digits as its factorization.

153232064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24792 (or 24782 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 153232064 is about 12378.6939537255. The cubic root of 153232064 is about 535.1183992766.

The spelling of 153232064 in words is "one hundred fifty-three million, two hundred thirty-two thousand, sixty-four".