738420908 has 12 divisors (see below), whose sum is σ = 1368250632. Its totient is φ = 347492160.

The previous prime is 738420847. The next prime is 738420923. The reversal of 738420908 is 809024837.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5429498 + ... + 5429633.

It is an arithmetic number, because the mean of its divisors is an integer number (114020886).

Almost surely, 2^738420908 is an apocalyptic number.

It is an amenable number.

738420908 is a deficient number, since it is larger than the sum of its proper divisors (629829724).

738420908 is a wasteful number, since it uses less digits than its factorization.

738420908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10859152 (or 10859150 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 738420908 is about 27173.9012289366. The cubic root of 738420908 is about 903.8603352120.

The spelling of 738420908 in words is "seven hundred thirty-eight million, four hundred twenty thousand, nine hundred eight".