738703478 has 16 divisors (see below), whose sum is σ = 1139155920. Its totient is φ = 359049600.

The previous prime is 738703463. The next prime is 738703517. The reversal of 738703478 is 874307837.

738703478 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7013 + ... + 39071.

It is an arithmetic number, because the mean of its divisors is an integer number (71197245).

Almost surely, 2^738703478 is an apocalyptic number.

738703478 is a deficient number, since it is larger than the sum of its proper divisors (400452442).

738703478 is a wasteful number, since it uses less digits than its factorization.

738703478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32383.

The product of its (nonzero) digits is 790272, while the sum is 47.

The square root of 738703478 is about 27179.1000218918. The cubic root of 738703478 is about 903.9756132965.

The spelling of 738703478 in words is "seven hundred thirty-eight million, seven hundred three thousand, four hundred seventy-eight".