2148482232 has 80 divisors (see below), whose sum is σ = 6480668040. Its totient is φ = 661068864.

The previous prime is 2148482191. The next prime is 2148482251. The reversal of 2148482232 is 2322848412.

2148482232 is a `hidden beast` number, since 2 + 148 + 482 + 2 + 32 = 666.

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 congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 119098 + ... + 135945.

Almost surely, 2^2148482232 is an apocalyptic number.

It is an amenable number.

2148482232 is an abundant number, since it is smaller than the sum of its proper divisors (4332185808).

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

2148482232 is a wasteful number, since it uses less digits than its factorization.

2148482232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255074 (or 255061 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 2148482232 is about 46351.7230747682. The cubic root of 2148482232 is about 1290.3590995949.

The spelling of 2148482232 in words is "two billion, one hundred forty-eight million, four hundred eighty-two thousand, two hundred thirty-two".