48355369 has 2 divisors, whose sum is σ = 48355370. Its totient is φ = 48355368.

The previous prime is 48355357. The next prime is 48355409. The reversal of 48355369 is 96355384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42771600 + 5583769 = 6540^2 + 2363^2 .

It is a cyclic number.

It is not a de Polignac number, because 48355369 - 2¹³ = 48347177 is a prime.

It is a super-2 number, since 2×48355369² = 4676483422252322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48355309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24177684 + 24177685.

It is an arithmetic number, because the mean of its divisors is an integer number (24177685).

Almost surely, 2^48355369 is an apocalyptic number.

It is an amenable number.

48355369 is a deficient number, since it is larger than the sum of its proper divisors (1).

48355369 is an equidigital number, since it uses as much as digits as its factorization.

48355369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800, while the sum is 43.

The square root of 48355369 is about 6953.8024849718. The cubic root of 48355369 is about 364.3187869645.

The spelling of 48355369 in words is "forty-eight million, three hundred fifty-five thousand, three hundred sixty-nine".