248902082 has 48 divisors (see below), whose sum is σ = 449538936. Its totient is φ = 102643200.

The previous prime is 248902081. The next prime is 248902091. The reversal of 248902082 is 280209842.

It can be written as a sum of positive squares in 4 ways, for example, as 186349801 + 62552281 = 13651^2 + 7909^2 .

It is not an unprimeable number, because it can be changed into a prime (248902081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191258 + ... + 192554.

Almost surely, 2^248902082 is an apocalyptic number.

248902082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

248902082 is a deficient number, since it is larger than the sum of its proper divisors (200636854).

248902082 is a wasteful number, since it uses less digits than its factorization.

248902082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395 (or 1384 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 248902082 is about 15776.6308824159. The cubic root of 248902082 is about 629.0369783210.

The spelling of 248902082 in words is "two hundred forty-eight million, nine hundred two thousand, eighty-two".