748681803 has 6 divisors (see below), whose sum is σ = 1081429284. Its totient is φ = 499121196.

The previous prime is 748681783. The next prime is 748681811. The reversal of 748681803 is 308186847.

It is not a de Polignac number, because 748681803 - 2¹⁷ = 748550731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (748685803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41593425 + ... + 41593442.

It is an arithmetic number, because the mean of its divisors is an integer number (180238214).

Almost surely, 2^748681803 is an apocalyptic number.

748681803 is a deficient number, since it is larger than the sum of its proper divisors (332747481).

748681803 is a wasteful number, since it uses less digits than its factorization.

748681803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83186873 (or 83186870 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 748681803 is about 27362.0504165898. The cubic root of 748681803 is about 908.0276902777.

The spelling of 748681803 in words is "seven hundred forty-eight million, six hundred eighty-one thousand, eight hundred three".