949258 has 4 divisors (see below), whose sum is σ = 1423890. Its totient is φ = 474628.

The previous prime is 949253. The next prime is 949261. The reversal of 949258 is 852949.

949258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 852949 = 431 ⋅1979.

It can be written as a sum of positive squares in only one way, i.e., 877969 + 71289 = 937^2 + 267^2 .

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

It is not an unprimeable number, because it can be changed into a prime (949253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237313 + ... + 237316.

2⁹⁴⁹²⁵⁸ is an apocalyptic number.

949258 is a deficient number, since it is larger than the sum of its proper divisors (474632).

949258 is a wasteful number, since it uses less digits than its factorization.

949258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474631.

The product of its digits is 25920, while the sum is 37.

The square root of 949258 is about 974.2987221587. The cubic root of 949258 is about 98.2791568531.

The spelling of 949258 in words is "nine hundred forty-nine thousand, two hundred fifty-eight".