7950798 has 40 divisors (see below), whose sum is σ = 18870192. Its totient is φ = 2493504.

The previous prime is 7950791. The next prime is 7950827. The reversal of 7950798 is 8970597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1311 + ... + 4197.

Almost surely, 2^7950798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7950798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9435096).

7950798 is an abundant number, since it is smaller than the sum of its proper divisors (10919394).

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

7950798 is a wasteful number, since it uses less digits than its factorization.

7950798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918 (or 2909 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 7950798 is about 2819.7159431404. The cubic root of 7950798 is about 199.5891398811.

The spelling of 7950798 in words is "seven million, nine hundred fifty thousand, seven hundred ninety-eight".