48355849 has 2 divisors, whose sum is σ = 48355850. Its totient is φ = 48355848.

The previous prime is 48355831. The next prime is 48355861. The reversal of 48355849 is 94855384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43033600 + 5322249 = 6560^2 + 2307^2 .

It is a cyclic number.

It is not a de Polignac number, because 48355849 - 2⁷ = 48355721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48355799 and 48355808.

It is not a weakly prime, because it can be changed into another prime (48355819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24177924 + 24177925.

It is an arithmetic number, because the mean of its divisors is an integer number (24177925).

Almost surely, 2^48355849 is an apocalyptic number.

It is an amenable number.

48355849 is a deficient number, since it is larger than the sum of its proper divisors (1).

48355849 is an equidigital number, since it uses as much as digits as its factorization.

48355849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 46.

The square root of 48355849 is about 6953.8369983772. The cubic root of 48355849 is about 364.3199924318.

The spelling of 48355849 in words is "forty-eight million, three hundred fifty-five thousand, eight hundred forty-nine".