2051732 has 12 divisors (see below), whose sum is σ = 3600576. Its totient is φ = 1023000.

The previous prime is 2051719. The next prime is 2051743. The reversal of 2051732 is 2371502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2357 + ... + 3107.

It is an arithmetic number, because the mean of its divisors is an integer number (300048).

2^2051732 is an apocalyptic number.

It is an amenable number.

2051732 is a deficient number, since it is larger than the sum of its proper divisors (1548844).

2051732 is a wasteful number, since it uses less digits than its factorization.

2051732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438 (or 1436 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2051732 is about 1432.3868192636. The cubic root of 2051732 is about 127.0691751195.

The spelling of 2051732 in words is "two million, fifty-one thousand, seven hundred thirty-two".