248625423 has 32 divisors (see below), whose sum is σ = 387072000. Its totient is φ = 157421088.

The previous prime is 248625389. The next prime is 248625437. The reversal of 248625423 is 324526842.

248625423 is a `hidden beast` number, since 2 + 4 + 8 + 625 + 4 + 23 = 666.

It is not a de Polignac number, because 248625423 - 2⁶ = 248625359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248625473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91186 + ... + 93872.

It is an arithmetic number, because the mean of its divisors is an integer number (12096000).

Almost surely, 2^248625423 is an apocalyptic number.

248625423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

248625423 is a deficient number, since it is larger than the sum of its proper divisors (138446577).

248625423 is a wasteful number, since it uses less digits than its factorization.

248625423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868 (or 2862 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 248625423 is about 15767.8604445879. The cubic root of 248625423 is about 628.8038300638.

The spelling of 248625423 in words is "two hundred forty-eight million, six hundred twenty-five thousand, four hundred twenty-three".