4040796 has 48 divisors (see below), whose sum is σ = 9934848. Its totient is φ = 1276800.

The previous prime is 4040789. The next prime is 4040797. The reversal of 4040796 is 6970404.

4040796 = T₁₂₅ + T₁₂₆ + ... + T₂₉₆.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21061 + ... + 21251.

It is an arithmetic number, because the mean of its divisors is an integer number (206976).

Almost surely, 2^4040796 is an apocalyptic number.

It is an amenable number.

4040796 is an abundant number, since it is smaller than the sum of its proper divisors (5894052).

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

4040796 is a wasteful number, since it uses less digits than its factorization.

4040796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4040796 is about 2010.1731268724. The cubic root of 4040796 is about 159.2779442906.

The spelling of 4040796 in words is "four million, forty thousand, seven hundred ninety-six".