48430161 has 36 divisors (see below), whose sum is σ = 80248428. Its totient is φ = 28035072.

The previous prime is 48430121. The next prime is 48430211. The reversal of 48430161 is 16103484.

It can be written as a sum of positive squares in 6 ways, for example, as 13395600 + 35034561 = 3660^2 + 5919^2 .

It is not a de Polignac number, because 48430161 - 2⁹ = 48429649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48430121) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 24921 + ... + 26793.

It is an arithmetic number, because the mean of its divisors is an integer number (2229123).

Almost surely, 2^48430161 is an apocalyptic number.

It is an amenable number.

48430161 is a deficient number, since it is larger than the sum of its proper divisors (31818267).

48430161 is a wasteful number, since it uses less digits than its factorization.

48430161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922 (or 1906 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 48430161 is about 6959.1781842399. The cubic root of 48430161 is about 364.5065227146.

The spelling of 48430161 in words is "forty-eight million, four hundred thirty thousand, one hundred sixty-one".