248498001 has 12 divisors (see below), whose sum is σ = 359229312. Its totient is φ = 165532536.

The previous prime is 248497999. The next prime is 248498009. The reversal of 248498001 is 100894842.

It is not a de Polignac number, because 248498001 - 2¹ = 248497999 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (248498009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1540 + ... + 22346.

It is an arithmetic number, because the mean of its divisors is an integer number (29935776).

Almost surely, 2^248498001 is an apocalyptic number.

It is an amenable number.

248498001 is a deficient number, since it is larger than the sum of its proper divisors (110731311).

248498001 is a wasteful number, since it uses less digits than its factorization.

248498001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22140 (or 22137 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 248498001 is about 15763.8193658770. The cubic root of 248498001 is about 628.6963898129.

The spelling of 248498001 in words is "two hundred forty-eight million, four hundred ninety-eight thousand, one".