248655038 has 8 divisors (see below), whose sum is σ = 376828032. Its totient is φ = 123045696.

The previous prime is 248655007. The next prime is 248655041. The reversal of 248655038 is 830556842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 248654986 and 248655004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640670 + ... + 641057.

It is an arithmetic number, because the mean of its divisors is an integer number (47103504).

Almost surely, 2^248655038 is an apocalyptic number.

248655038 is a deficient number, since it is larger than the sum of its proper divisors (128172994).

248655038 is a wasteful number, since it uses less digits than its factorization.

248655038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281826.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 248655038 is about 15768.7995104256. The cubic root of 248655038 is about 628.8287957141.

The spelling of 248655038 in words is "two hundred forty-eight million, six hundred fifty-five thousand, thirty-eight".