48169944 has 32 divisors (see below), whose sum is σ = 133806000. Its totient is φ = 16056576.

The previous prime is 48169943. The next prime is 48169969. The reversal of 48169944 is 44996184.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 48169944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48169943) 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, 111289 + ... + 111720.

Almost surely, 2^48169944 is an apocalyptic number.

It is an amenable number.

48169944 is an abundant number, since it is smaller than the sum of its proper divisors (85636056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48169944 is a wasteful number, since it uses less digits than its factorization.

48169944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223024 (or 223014 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 48169944 is about 6940.4570454690. The cubic root of 48169944 is about 363.8525144156.

The spelling of 48169944 in words is "forty-eight million, one hundred sixty-nine thousand, nine hundred forty-four".