748190082 has 32 divisors (see below), whose sum is σ = 1577206080. Its totient is φ = 236250560.

The previous prime is 748190059. The next prime is 748190129. The reversal of 748190082 is 280091847.

It is a self number, because there is not a number n which added to its sum of digits gives 748190082.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31344 + ... + 49787.

It is an arithmetic number, because the mean of its divisors is an integer number (49287690).

Almost surely, 2^748190082 is an apocalyptic number.

748190082 is an abundant number, since it is smaller than the sum of its proper divisors (829015998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748190082 is a wasteful number, since it uses less digits than its factorization.

748190082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81218.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 748190082 is about 27353.0634847360. The cubic root of 748190082 is about 907.8288545516.

The spelling of 748190082 in words is "seven hundred forty-eight million, one hundred ninety thousand, eighty-two".