738741751 has 8 divisors (see below), whose sum is σ = 807819408. Its totient is φ = 669984000.

The previous prime is 738741739. The next prime is 738741767. The reversal of 738741751 is 157147837.

It is a happy number.

738741751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 738741751 - 2¹⁵ = 738708983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 738741698 and 738741707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738741721) 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, 75130 + ... + 84391.

It is an arithmetic number, because the mean of its divisors is an integer number (100977426).

Almost surely, 2^738741751 is an apocalyptic number.

738741751 is a deficient number, since it is larger than the sum of its proper divisors (69077657).

738741751 is a wasteful number, since it uses less digits than its factorization.

738741751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159953.

The product of its digits is 164640, while the sum is 43.

The square root of 738741751 is about 27179.8041015751. The cubic root of 738741751 is about 903.9912250010.

It can be divided in two parts, 73874 and 1751, that added together give a square (75625 = 275²).

The spelling of 738741751 in words is "seven hundred thirty-eight million, seven hundred forty-one thousand, seven hundred fifty-one".