798018480 has 400 divisors, whose sum is σ = 3224299584. Its totient is φ = 179159040.

The previous prime is 798018451. The next prime is 798018493. The reversal of 798018480 is 84810897.

798018480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3311160 + ... + 3311400.

Almost surely, 2^798018480 is an apocalyptic number.

798018480 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798018480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1612149792).

798018480 is an abundant number, since it is smaller than the sum of its proper divisors (2426281104).

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

798018480 is a wasteful number, since it uses less digits than its factorization.

798018480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 798018480 is about 28249.2208742117. The cubic root of 798018480 is about 927.5506829515.

The spelling of 798018480 in words is "seven hundred ninety-eight million, eighteen thousand, four hundred eighty".