258325980 has 48 divisors (see below), whose sum is σ = 789070464. Its totient is φ = 62624320.

The previous prime is 258325973. The next prime is 258325993. The reversal of 258325980 is 89523852.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 195042 + ... + 196361.

It is an arithmetic number, because the mean of its divisors is an integer number (16438968).

Almost surely, 2^258325980 is an apocalyptic number.

258325980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

258325980 is an abundant number, since it is smaller than the sum of its proper divisors (530744484).

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

258325980 is a wasteful number, since it uses less digits than its factorization.

258325980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391426 (or 391424 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 258325980 is about 16072.5225151499. The cubic root of 258325980 is about 636.8776795080.

The spelling of 258325980 in words is "two hundred fifty-eight million, three hundred twenty-five thousand, nine hundred eighty".