2132448846 has 32 divisors (see below), whose sum is σ = 4655097216. Its totient is φ = 645852000.

The previous prime is 2132448821. The next prime is 2132448911. The reversal of 2132448846 is 6488442312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2132448798 and 2132448807.

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, 133761 + ... + 148851.

It is an arithmetic number, because the mean of its divisors is an integer number (145471788).

Almost surely, 2^2132448846 is an apocalyptic number.

2132448846 is an abundant number, since it is smaller than the sum of its proper divisors (2522648370).

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

2132448846 is a wasteful number, since it uses less digits than its factorization.

2132448846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17248.

The product of its digits is 294912, while the sum is 42.

The square root of 2132448846 is about 46178.4456862723. The cubic root of 2132448846 is about 1287.1412458956.

The spelling of 2132448846 in words is "two billion, one hundred thirty-two million, four hundred forty-eight thousand, eight hundred forty-six".