738007799 has 4 divisors (see below), whose sum is σ = 738429120. Its totient is φ = 737586480.

The previous prime is 738007763. The next prime is 738007801. The reversal of 738007799 is 997700837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997700837 = 7 ⋅142528691.

It is a cyclic number.

It is not a de Polignac number, because 738007799 - 2¹² = 738003703 is a prime.

It is a super-2 number, since 2×738007799² = 1089311022769648802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738007759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208022 + ... + 211539.

It is an arithmetic number, because the mean of its divisors is an integer number (184607280).

Almost surely, 2^738007799 is an apocalyptic number.

738007799 is a deficient number, since it is larger than the sum of its proper divisors (421321).

738007799 is a wasteful number, since it uses less digits than its factorization.

738007799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421320.

The product of its (nonzero) digits is 666792, while the sum is 50.

The square root of 738007799 is about 27166.2989566117. The cubic root of 738007799 is about 903.6917491169.

The spelling of 738007799 in words is "seven hundred thirty-eight million, seven thousand, seven hundred ninety-nine".