248668804 has 6 divisors (see below), whose sum is σ = 435170414. Its totient is φ = 124334400.

The previous prime is 248668753. The next prime is 248668811. The reversal of 248668804 is 408866842.

It can be written as a sum of positive squares in only one way, i.e., 134606404 + 114062400 = 11602^2 + 10680^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31083597 + ... + 31083604.

Almost surely, 2^248668804 is an apocalyptic number.

It is an amenable number.

248668804 is a deficient number, since it is larger than the sum of its proper divisors (186501610).

248668804 is a wasteful number, since it uses less digits than its factorization.

248668804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62167205 (or 62167203 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 46.

The square root of 248668804 is about 15769.2359992487. The cubic root of 248668804 is about 628.8403998726.

Adding to 248668804 its product of nonzero digits (589824), we get a triangular number (249258628 = T₂₂₃₂₇).

It can be divided in two parts, 24866 and 8804, that added together give a triangular number (33670 = T₂₅₉).

The spelling of 248668804 in words is "two hundred forty-eight million, six hundred sixty-eight thousand, eight hundred four".