48765769 has 8 divisors (see below), whose sum is σ = 53798472. Its totient is φ = 43916160.

The previous prime is 48765751. The next prime is 48765781. The reversal of 48765769 is 96756784.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3027600 + 45738169 = 1740^2 + 6763^2 .

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 48765769 - 2¹¹ = 48763721 is a prime.

It is a super-2 number, since 2×48765769² = 4756200452322722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48765719) 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, 45214 + ... + 46279.

It is an arithmetic number, because the mean of its divisors is an integer number (6724809).

Almost surely, 2^48765769 is an apocalyptic number.

It is an amenable number.

48765769 is a deficient number, since it is larger than the sum of its proper divisors (5032703).

48765769 is a wasteful number, since it uses less digits than its factorization.

48765769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91547.

The product of its digits is 2540160, while the sum is 52.

The square root of 48765769 is about 6983.2491721261. The cubic root of 48765769 is about 365.3465626888.

The spelling of 48765769 in words is "forty-eight million, seven hundred sixty-five thousand, seven hundred sixty-nine".