248470952 has 32 divisors (see below), whose sum is σ = 491166720. Its totient is φ = 117664320.

The previous prime is 248470913. The next prime is 248470969. The reversal of 248470952 is 259074842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998 + ... + 22314.

It is an arithmetic number, because the mean of its divisors is an integer number (15348960).

Almost surely, 2^248470952 is an apocalyptic number.

It is an amenable number.

248470952 is a deficient number, since it is larger than the sum of its proper divisors (242695768).

248470952 is a wasteful number, since it uses less digits than its factorization.

248470952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21401 (or 21397 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 248470952 is about 15762.9613968949. The cubic root of 248470952 is about 628.6735777908.

The spelling of 248470952 in words is "two hundred forty-eight million, four hundred seventy thousand, nine hundred fifty-two".