258948332 has 12 divisors (see below), whose sum is σ = 467777856. Its totient is φ = 125297520.

The previous prime is 258948331. The next prime is 258948373. The reversal of 258948332 is 233849852.

It is not an unprimeable number, because it can be changed into a prime (258948331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044023 + ... + 1044270.

It is an arithmetic number, because the mean of its divisors is an integer number (38981488).

Almost surely, 2^258948332 is an apocalyptic number.

It is an amenable number.

258948332 is a deficient number, since it is larger than the sum of its proper divisors (208829524).

258948332 is a wasteful number, since it uses less digits than its factorization.

258948332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088328 (or 2088326 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 258948332 is about 16091.8716127118. The cubic root of 258948332 is about 637.3887188562.

The spelling of 258948332 in words is "two hundred fifty-eight million, nine hundred forty-eight thousand, three hundred thirty-two".