258303052 has 24 divisors (see below), whose sum is σ = 519321600. Its totient is φ = 110119440.

The previous prime is 258303047. The next prime is 258303053. The reversal of 258303052 is 250303852.

258303052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 258303052.

It is not an unprimeable number, because it can be changed into a prime (258303053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18802 + ... + 29497.

It is an arithmetic number, because the mean of its divisors is an integer number (21638400).

Almost surely, 2^258303052 is an apocalyptic number.

It is an amenable number.

258303052 is an abundant number, since it is smaller than the sum of its proper divisors (261018548).

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

258303052 is a wasteful number, since it uses less digits than its factorization.

258303052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48501 (or 48499 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 258303052 is about 16071.8092323173. The cubic root of 258303052 is about 636.8588366962.

It can be divided in two parts, 25830 and 3052, that added together give a palindrome (28882).

The spelling of 258303052 in words is "two hundred fifty-eight million, three hundred three thousand, fifty-two".