248423624 has 16 divisors (see below), whose sum is σ = 478383900. Its totient is φ = 120854592.

The previous prime is 248423603. The next prime is 248423627. The reversal of 248423624 is 426324842.

248423624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 226502500 + 21921124 = 15050^2 + 4682^2 .

It is a super-2 number, since 2×248423624² = 123428593922586752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (248423627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419339 + ... + 419930.

Almost surely, 2^248423624 is an apocalyptic number.

It is an amenable number.

248423624 is a deficient number, since it is larger than the sum of its proper divisors (229960276).

248423624 is a wasteful number, since it uses less digits than its factorization.

248423624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839312 (or 839308 counting only the distinct ones).

The product of its digits is 73728, while the sum is 35.

The square root of 248423624 is about 15761.4600846495. The cubic root of 248423624 is about 628.6336593051.

The spelling of 248423624 in words is "two hundred forty-eight million, four hundred twenty-three thousand, six hundred twenty-four".