48310769 has 8 divisors (see below), whose sum is σ = 52330152. Its totient is φ = 44334720.

The previous prime is 48310763. The next prime is 48310799. The reversal of 48310769 is 96701384.

48310769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13359025 + 34951744 = 3655^2 + 5912^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48310769 is a prime.

It is a super-2 number, since 2×48310769² = 4667860802742722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48310763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8492 + ... + 12989.

It is an arithmetic number, because the mean of its divisors is an integer number (6541269).

Almost surely, 2^48310769 is an apocalyptic number.

It is an amenable number.

48310769 is a deficient number, since it is larger than the sum of its proper divisors (4019383).

48310769 is a wasteful number, since it uses less digits than its factorization.

48310769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21667.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 48310769 is about 6950.5948666283. The cubic root of 48310769 is about 364.2067441423.

The spelling of 48310769 in words is "forty-eight million, three hundred ten thousand, seven hundred sixty-nine".