949458 has 8 divisors (see below), whose sum is σ = 1898928. Its totient is φ = 316484.

The previous prime is 949453. The next prime is 949471. The reversal of 949458 is 854949.

It is a sphenic number, since it is the product of 3 distinct primes.

949458 is an admirable number.

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 (949451) by changing a digit.

949458 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79116 + ... + 79127.

It is an arithmetic number, because the mean of its divisors is an integer number (237366).

2⁹⁴⁹⁴⁵⁸ is an apocalyptic number.

949458 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

949458 is a wasteful number, since it uses less digits than its factorization.

949458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158248.

The product of its digits is 51840, while the sum is 39.

The square root of 949458 is about 974.4013546789. The cubic root of 949458 is about 98.2860585423.

The spelling of 949458 in words is "nine hundred forty-nine thousand, four hundred fifty-eight".