7198476480 has 336 divisors, whose sum is σ = 27655808544. Its totient is φ = 1771683840.

The previous prime is 7198476433. The next prime is 7198476487. The reversal of 7198476480 is 846748917.

It is a happy number.

7198476480 is a `hidden beast` number, since 7 + 1 + 98 + 4 + 76 + 480 = 666.

It is a super-3 number, since 3×7198476480³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (7198476487) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1007320 + ... + 1014440.

It is an arithmetic number, because the mean of its divisors is an integer number (82308954).

Almost surely, 2^7198476480 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 7198476480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13827904272).

7198476480 is an abundant number, since it is smaller than the sum of its proper divisors (20457332064).

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

7198476480 is a wasteful number, since it uses less digits than its factorization.

7198476480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7166 (or 7144 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The square root of 7198476480 is about 84843.8358397356. The cubic root of 7198476480 is about 1930.8425612344.

The spelling of 7198476480 in words is "seven billion, one hundred ninety-eight million, four hundred seventy-six thousand, four hundred eighty".