2732306148 has 288 divisors, whose sum is σ = 8657510400. Its totient is φ = 737942400.

The previous prime is 2732306119. The next prime is 2732306149. The reversal of 2732306148 is 8416032372.

It is a happy number.

2732306148 is a `hidden beast` number, since 2 + 7 + 3 + 2 + 30 + 614 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (2732306149) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6223713 + ... + 6224151.

It is an arithmetic number, because the mean of its divisors is an integer number (30060800).

Almost surely, 2^2732306148 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 2732306148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4328755200).

2732306148 is an abundant number, since it is smaller than the sum of its proper divisors (5925204252).

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

2732306148 is a wasteful number, since it uses less digits than its factorization.

2732306148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 499 counting only the distinct ones).

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

The square root of 2732306148 is about 52271.4659063623. The cubic root of 2732306148 is about 1398.0084178609.

It can be divided in two parts, 273230 and 6148, that added together give a triangular number (279378 = T₇₄₇).

The spelling of 2732306148 in words is "two billion, seven hundred thirty-two million, three hundred six thousand, one hundred forty-eight".