2051792 has 10 divisors (see below), whose sum is σ = 3975378. Its totient is φ = 1025888.

The previous prime is 2051773. The next prime is 2051801. The reversal of 2051792 is 2971502.

It can be written as a sum of positive squares in only one way, i.e., 1449616 + 602176 = 1204^2 + 776^2 .

It is a super-2 number, since 2×2051792² = 8419700822528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64103 + ... + 64134.

2^2051792 is an apocalyptic number.

It is an amenable number.

2051792 is a deficient number, since it is larger than the sum of its proper divisors (1923586).

2051792 is a wasteful number, since it uses less digits than its factorization.

2051792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128245 (or 128239 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 2051792 is about 1432.4077631736. The cubic root of 2051792 is about 127.0704137602.

The spelling of 2051792 in words is "two million, fifty-one thousand, seven hundred ninety-two".