248446135 has 16 divisors (see below), whose sum is σ = 341381952. Its totient is φ = 170035200.

The previous prime is 248446123. The next prime is 248446153. The reversal of 248446135 is 531644842.

It is not a de Polignac number, because 248446135 - 2¹¹ = 248444087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 248446094 and 248446103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12375 + ... + 25495.

It is an arithmetic number, because the mean of its divisors is an integer number (21336372).

Almost surely, 2^248446135 is an apocalyptic number.

248446135 is a deficient number, since it is larger than the sum of its proper divisors (92935817).

248446135 is a wasteful number, since it uses less digits than its factorization.

248446135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13674.

The product of its digits is 92160, while the sum is 37.

The square root of 248446135 is about 15762.1741837857. The cubic root of 248446135 is about 628.6526466900.

The spelling of 248446135 in words is "two hundred forty-eight million, four hundred forty-six thousand, one hundred thirty-five".