69848041 has 4 divisors (see below), whose sum is σ = 70148052. Its totient is φ = 69548032.

The previous prime is 69848027. The next prime is 69848057. The reversal of 69848041 is 14084896.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5784025 + 64064016 = 2405^2 + 8004^2 .

It is a cyclic number.

It is not a de Polignac number, because 69848041 - 2⁷ = 69847913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 69847985 and 69848003.

It is not an unprimeable number, because it can be changed into a prime (69848741) 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, 149656 + ... + 150121.

It is an arithmetic number, because the mean of its divisors is an integer number (17537013).

Almost surely, 2^69848041 is an apocalyptic number.

It is an amenable number.

69848041 is a deficient number, since it is larger than the sum of its proper divisors (300011).

69848041 is a wasteful number, since it uses less digits than its factorization.

69848041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300010.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 69848041 is about 8357.5140442598. The cubic root of 69848041 is about 411.8300918306.

The spelling of 69848041 in words is "sixty-nine million, eight hundred forty-eight thousand, forty-one".