48347136 has 144 divisors (see below), whose sum is σ = 145225080. Its totient is φ = 15482880.

The previous prime is 48347129. The next prime is 48347171. The reversal of 48347136 is 63174384.

48347136 is a `hidden beast` number, since 483 + 47 + 136 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 48347136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 792546 + ... + 792606.

Almost surely, 2^48347136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48347136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72612540).

48347136 is an abundant number, since it is smaller than the sum of its proper divisors (96877944).

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

48347136 is a wasteful number, since it uses less digits than its factorization.

48347136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 109 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 48347136 is about 6953.2104814970. The cubic root of 48347136 is about 364.2981094481.

The spelling of 48347136 in words is "forty-eight million, three hundred forty-seven thousand, one hundred thirty-six".