748833406 has 16 divisors (see below), whose sum is σ = 1143196416. Its totient is φ = 367799256.

The previous prime is 748833403. The next prime is 748833413. The reversal of 748833406 is 604338847.

It is a happy number.

748833406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748833403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41565 + ... + 56791.

It is an arithmetic number, because the mean of its divisors is an integer number (71449776).

Almost surely, 2^748833406 is an apocalyptic number.

748833406 is a deficient number, since it is larger than the sum of its proper divisors (394363010).

748833406 is a wasteful number, since it uses less digits than its factorization.

748833406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15663.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 748833406 is about 27364.8205914090. The cubic root of 748833406 is about 908.0889759626.

The spelling of 748833406 in words is "seven hundred forty-eight million, eight hundred thirty-three thousand, four hundred six".