3048731136 has 400 divisors, whose sum is σ = 10231407648. Its totient is φ = 895795200.

The previous prime is 3048731099. The next prime is 3048731197. The reversal of 3048731136 is 6311378403.

3048731136 is a `hidden beast` number, since 304 + 8 + 7 + 311 + 36 = 666.

3048731136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3048731136.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18703791 + ... + 18703953.

Almost surely, 2^3048731136 is an apocalyptic number.

3048731136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3048731136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5115703824).

3048731136 is an abundant number, since it is smaller than the sum of its proper divisors (7182676512).

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

3048731136 is a wasteful number, since it uses less digits than its factorization.

3048731136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 3048731136 is about 55215.3161360143. The cubic root of 3048731136 is about 1450.0168267568.

The spelling of 3048731136 in words is "three billion, forty-eight million, seven hundred thirty-one thousand, one hundred thirty-six".