48129336 has 64 divisors (see below), whose sum is σ = 134611200. Its totient is φ = 15933024.

The previous prime is 48129307. The next prime is 48129343. The reversal of 48129336 is 63392184.

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

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 48129336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34525 + ... + 35891.

It is an arithmetic number, because the mean of its divisors is an integer number (2103300).

Almost surely, 2^48129336 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 48129336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67305600).

48129336 is an abundant number, since it is smaller than the sum of its proper divisors (86481864).

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

48129336 is a wasteful number, since it uses less digits than its factorization.

48129336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545 (or 1535 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 48129336 is about 6937.5309729038. The cubic root of 48129336 is about 363.7502412582.

The spelling of 48129336 in words is "forty-eight million, one hundred twenty-nine thousand, three hundred thirty-six".