738896401 has 16 divisors (see below), whose sum is σ = 771552000. Its totient is φ = 706987008.

The previous prime is 738896399. The next prime is 738896429. The reversal of 738896401 is 104698837.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 738896401 - 2¹ = 738896399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (738896701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1312146 + ... + 1312708.

It is an arithmetic number, because the mean of its divisors is an integer number (48222000).

Almost surely, 2^738896401 is an apocalyptic number.

It is an amenable number.

738896401 is a deficient number, since it is larger than the sum of its proper divisors (32655599).

738896401 is a wasteful number, since it uses less digits than its factorization.

738896401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 738896401 is about 27182.6488959410. The cubic root of 738896401 is about 904.0543018423.

The spelling of 738896401 in words is "seven hundred thirty-eight million, eight hundred ninety-six thousand, four hundred one".