2045932 has 24 divisors (see below), whose sum is σ = 4142880. Its totient is φ = 865920.

The previous prime is 2045929. The next prime is 2045963. The reversal of 2045932 is 2395402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2045897 and 2045906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2082 + ... + 2902.

It is an arithmetic number, because the mean of its divisors is an integer number (172620).

2^2045932 is an apocalyptic number.

It is an amenable number.

2045932 is an abundant number, since it is smaller than the sum of its proper divisors (2096948).

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

2045932 is a wasteful number, since it uses less digits than its factorization.

2045932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2045932 is about 1430.3607936461. The cubic root of 2045932 is about 126.9493256818.

The spelling of 2045932 in words is "two million, forty-five thousand, nine hundred thirty-two".