48409169 has 8 divisors (see below), whose sum is σ = 51572640. Its totient is φ = 45307296.

The previous prime is 48409159. The next prime is 48409171. The reversal of 48409169 is 96190484.

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 48409169 - 2¹² = 48405073 is a prime.

It is a super-3 number, since 3×48409169³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48409129) 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, 13772 + ... + 16925.

It is an arithmetic number, because the mean of its divisors is an integer number (6446580).

Almost surely, 2^48409169 is an apocalyptic number.

It is an amenable number.

48409169 is a deficient number, since it is larger than the sum of its proper divisors (3163471).

48409169 is a wasteful number, since it uses less digits than its factorization.

48409169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30799.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 48409169 is about 6957.6697967064. The cubic root of 48409169 is about 364.4538501198.

The spelling of 48409169 in words is "forty-eight million, four hundred nine thousand, one hundred sixty-nine".