258952 has 8 divisors (see below), whose sum is σ = 485550. Its totient is φ = 129472.

The previous prime is 258949. The next prime is 258959. The reversal of 258952 is 259852.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 256036 + 2916 = 506^2 + 54^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×258952² = 134112276608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16177 + ... + 16192.

2²⁵⁸⁹⁵² is an apocalyptic number.

It is an amenable number.

258952 is a deficient number, since it is larger than the sum of its proper divisors (226598).

258952 is a wasteful number, since it uses less digits than its factorization.

258952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32375 (or 32371 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

The square root of 258952 is about 508.8732651653. The cubic root of 258952 is about 63.7391728376.

Subtracting 258952 from its reverse (259852), we obtain a square (900 = 30²).

The spelling of 258952 in words is "two hundred fifty-eight thousand, nine hundred fifty-two".