738000069 has 8 divisors (see below), whose sum is σ = 984557280. Its totient is φ = 491721456.

The previous prime is 738000049. The next prime is 738000077. The reversal of 738000069 is 960000837.

It is a happy number.

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

It is not a de Polignac number, because 738000069 - 2¹¹ = 737998021 is a prime.

It is a super-2 number, since 2×738000069² = 1089288203688009522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738000049) 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, 63387 + ... + 74120.

It is an arithmetic number, because the mean of its divisors is an integer number (123069660).

Almost surely, 2^738000069 is an apocalyptic number.

It is an amenable number.

738000069 is a deficient number, since it is larger than the sum of its proper divisors (246557211).

738000069 is a wasteful number, since it uses less digits than its factorization.

738000069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139299.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 738000069 is about 27166.1566843748. The cubic root of 738000069 is about 903.6885939733.

The spelling of 738000069 in words is "seven hundred thirty-eight million, sixty-nine", and thus it is an aban number.