258234795 has 96 divisors (see below), whose sum is σ = 580070400. Its totient is φ = 103203072.

The previous prime is 258234791. The next prime is 258234797. The reversal of 258234795 is 597432852.

It is not a de Polignac number, because 258234795 - 2² = 258234791 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 258234795.

It is not an unprimeable number, because it can be changed into a prime (258234791) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 76146 + ... + 79464.

It is an arithmetic number, because the mean of its divisors is an integer number (6042400).

Almost surely, 2^258234795 is an apocalyptic number.

258234795 is an abundant number, since it is smaller than the sum of its proper divisors (321835605).

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

258234795 is a wasteful number, since it uses less digits than its factorization.

258234795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369 (or 3366 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 258234795 is about 16069.6855911993. The cubic root of 258234795 is about 636.8027347611.

The spelling of 258234795 in words is "two hundred fifty-eight million, two hundred thirty-four thousand, seven hundred ninety-five".