4007798 has 8 divisors (see below), whose sum is σ = 6055992. Its totient is φ = 1989136.

The previous prime is 4007797. The next prime is 4007813. The reversal of 4007798 is 8977004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4007797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7040 + ... + 7587.

It is an arithmetic number, because the mean of its divisors is an integer number (756999).

Almost surely, 2^4007798 is an apocalyptic number.

4007798 is a deficient number, since it is larger than the sum of its proper divisors (2048194).

4007798 is a wasteful number, since it uses less digits than its factorization.

4007798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14766.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 4007798 is about 2001.9485507875. The cubic root of 4007798 is about 158.8431928477.

The spelling of 4007798 in words is "four million, seven thousand, seven hundred ninety-eight".