174494948 has 12 divisors (see below), whose sum is σ = 305518332. Its totient is φ = 87204000.

The previous prime is 174494933. The next prime is 174494959. The reversal of 174494948 is 849494471.

It can be written as a sum of positive squares in 2 ways, for example, as 117462244 + 57032704 = 10838^2 + 7552^2 .

It is a junction number, because it is equal to n+sod(n) for n = 174494896 and 174494905.

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 in 3 ways as a sum of consecutive naturals, for example, 803 + ... + 18698.

It is an arithmetic number, because the mean of its divisors is an integer number (25459861).

Almost surely, 2^174494948 is an apocalyptic number.

It is an amenable number.

174494948 is a deficient number, since it is larger than the sum of its proper divisors (131023384).

174494948 is a wasteful number, since it uses less digits than its factorization.

174494948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21742 (or 21740 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 174494948 is about 13209.6535912188. The cubic root of 174494948 is about 558.8058610511.

The spelling of 174494948 in words is "one hundred seventy-four million, four hundred ninety-four thousand, nine hundred forty-eight".