2132528046 has 32 divisors (see below), whose sum is σ = 4659043968. Its totient is φ = 645351840.

The previous prime is 2132528033. The next prime is 2132528077. The reversal of 2132528046 is 6408252312.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2132527998 and 2132528016.

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, 28621 + ... + 71303.

It is an arithmetic number, because the mean of its divisors is an integer number (145595124).

Almost surely, 2^2132528046 is an apocalyptic number.

2132528046 is an abundant number, since it is smaller than the sum of its proper divisors (2526515922).

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

2132528046 is a wasteful number, since it uses less digits than its factorization.

2132528046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43456.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2132528046 is about 46179.3032212484. The cubic root of 2132528046 is about 1287.1571806780.

The spelling of 2132528046 in words is "two billion, one hundred thirty-two million, five hundred twenty-eight thousand, forty-six".