949874 has 4 divisors (see below), whose sum is σ = 1424814. Its totient is φ = 474936.

The previous prime is 949853. The next prime is 949889. The reversal of 949874 is 478949.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 478949 = 439 ⋅1091.

It can be written as a sum of positive squares in only one way, i.e., 855625 + 94249 = 925^2 + 307^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237467 + ... + 237470.

2⁹⁴⁹⁸⁷⁴ is an apocalyptic number.

949874 is a deficient number, since it is larger than the sum of its proper divisors (474940).

949874 is a wasteful number, since it uses less digits than its factorization.

949874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474939.

The product of its digits is 72576, while the sum is 41.

The square root of 949874 is about 974.6147957014. The cubic root of 949874 is about 98.3004109519.

The spelling of 949874 in words is "nine hundred forty-nine thousand, eight hundred seventy-four".