258672552 has 64 divisors (see below), whose sum is σ = 657072000. Its totient is φ = 84850944.

The previous prime is 258672551. The next prime is 258672553. The reversal of 258672552 is 255276852.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (258672551) and next prime (258672553).

It is a super-2 number, since 2×258672552² = 133822978316385408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (258672551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 664774 + ... + 665162.

It is an arithmetic number, because the mean of its divisors is an integer number (10266750).

Almost surely, 2^258672552 is an apocalyptic number.

It is an amenable number.

258672552 is an abundant number, since it is smaller than the sum of its proper divisors (398399448).

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

258672552 is a wasteful number, since it uses less digits than its factorization.

258672552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 766 counting only the distinct ones).

The product of its digits is 336000, while the sum is 42.

The square root of 258672552 is about 16083.3004075656. The cubic root of 258672552 is about 637.1623654648.

The spelling of 258672552 in words is "two hundred fifty-eight million, six hundred seventy-two thousand, five hundred fifty-two".