4006792 has 16 divisors (see below), whose sum is σ = 7537500. Its totient is φ = 1996800.

The previous prime is 4006789. The next prime is 4006811. The reversal of 4006792 is 2976004.

It can be written as a sum of positive squares in 2 ways, for example, as 3663396 + 343396 = 1914^2 + 586^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4006792.

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, 2584 + ... + 3832.

Almost surely, 2^4006792 is an apocalyptic number.

It is an amenable number.

4006792 is a deficient number, since it is larger than the sum of its proper divisors (3530708).

4006792 is a wasteful number, since it uses less digits than its factorization.

4006792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4006792 is about 2001.6972798103. The cubic root of 4006792 is about 158.8299012909.

The spelling of 4006792 in words is "four million, six thousand, seven hundred ninety-two".