798612480 has 352 divisors, whose sum is σ = 2918203200. Its totient is φ = 207028224.

The previous prime is 798612443. The next prime is 798612487. The reversal of 798612480 is 84216897.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798612487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7326666 + ... + 7326774.

It is an arithmetic number, because the mean of its divisors is an integer number (8290350).

Almost surely, 2^798612480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798612480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459101600).

798612480 is an abundant number, since it is smaller than the sum of its proper divisors (2119590720).

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

798612480 is a wasteful number, since it uses less digits than its factorization.

798612480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 798612480 is about 28259.7324828102. The cubic root of 798612480 is about 927.7807646992.

It can be divided in two parts, 798 and 612480, that added together give a triangular number (613278 = T₁₁₀₇).

The spelling of 798612480 in words is "seven hundred ninety-eight million, six hundred twelve thousand, four hundred eighty".