248700969 has 16 divisors (see below), whose sum is σ = 401941440. Its totient is φ = 150727680.

The previous prime is 248700967. The next prime is 248700971. The reversal of 248700969 is 969007842.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (248700967) and next prime (248700971).

It is not a de Polignac number, because 248700969 - 2¹ = 248700967 is a prime.

It is a super-2 number, since 2×248700969² = 123704343963077922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (248700967) 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 15 ways as a sum of consecutive naturals, for example, 418392 + ... + 418985.

It is an arithmetic number, because the mean of its divisors is an integer number (25121340).

Almost surely, 2^248700969 is an apocalyptic number.

It is an amenable number.

248700969 is a deficient number, since it is larger than the sum of its proper divisors (153240471).

248700969 is a wasteful number, since it uses less digits than its factorization.

248700969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837397 (or 837391 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 248700969 is about 15770.2558317866. The cubic root of 248700969 is about 628.8675119445.

The spelling of 248700969 in words is "two hundred forty-eight million, seven hundred thousand, nine hundred sixty-nine".