4148698 has 4 divisors (see below), whose sum is σ = 6223050. Its totient is φ = 2074348.

The previous prime is 4148689. The next prime is 4148719. The reversal of 4148698 is 8968414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4092529 + 56169 = 2023^2 + 237^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4148698.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037173 + ... + 1037176.

Almost surely, 2^4148698 is an apocalyptic number.

4148698 is a deficient number, since it is larger than the sum of its proper divisors (2074352).

4148698 is a wasteful number, since it uses less digits than its factorization.

4148698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074351.

The product of its digits is 55296, while the sum is 40.

The square root of 4148698 is about 2036.8352903463. The cubic root of 4148698 is about 160.6832500306.

The spelling of 4148698 in words is "four million, one hundred forty-eight thousand, six hundred ninety-eight".