4256792 has 8 divisors (see below), whose sum is σ = 7981500. Its totient is φ = 2128392.

The previous prime is 4256761. The next prime is 4256797. The reversal of 4256792 is 2976524.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266042 + ... + 266057.

Almost surely, 2^4256792 is an apocalyptic number.

It is an amenable number.

4256792 is a deficient number, since it is larger than the sum of its proper divisors (3724708).

4256792 is a wasteful number, since it uses less digits than its factorization.

4256792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532105 (or 532101 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 4256792 is about 2063.1994571539. The cubic root of 4256792 is about 162.0668321517.

The spelling of 4256792 in words is "four million, two hundred fifty-six thousand, seven hundred ninety-two".