248090929 has 8 divisors (see below), whose sum is σ = 253912320. Its totient is φ = 242323536.

The previous prime is 248090917. The next prime is 248090963. The reversal of 248090929 is 929090842.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 248090929 - 2⁵ = 248090897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248090629) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4129 + ... + 22654.

It is an arithmetic number, because the mean of its divisors is an integer number (31739040).

Almost surely, 2^248090929 is an apocalyptic number.

It is an amenable number.

248090929 is a deficient number, since it is larger than the sum of its proper divisors (5821391).

248090929 is a wasteful number, since it uses less digits than its factorization.

248090929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26999.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 248090929 is about 15750.9024820802. The cubic root of 248090929 is about 628.3529067412.

The spelling of 248090929 in words is "two hundred forty-eight million, ninety thousand, nine hundred twenty-nine".