248794418 has 4 divisors (see below), whose sum is σ = 373191630. Its totient is φ = 124397208.

The previous prime is 248794387. The next prime is 248794421. The reversal of 248794418 is 814497842.

248794418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 248787529 + 6889 = 15773^2 + 83^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62198603 + ... + 62198606.

Almost surely, 2^248794418 is an apocalyptic number.

248794418 is a deficient number, since it is larger than the sum of its proper divisors (124397212).

248794418 is a wasteful number, since it uses less digits than its factorization.

248794418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124397211.

The product of its digits is 516096, while the sum is 47.

The square root of 248794418 is about 15773.2183779976. The cubic root of 248794418 is about 628.9462674091.

The spelling of 248794418 in words is "two hundred forty-eight million, seven hundred ninety-four thousand, four hundred eighteen".