747482046480 has 320 divisors, whose sum is σ = 2862156810240. Its totient is φ = 178060032000.

The previous prime is 747482046433. The next prime is 747482046481. The reversal of 747482046480 is 84640284747.

747482046480 is a `hidden beast` number, since 7 + 47 + 4 + 82 + 0 + 46 + 480 = 666.

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 (747482046481) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 441130 + ... + 1299830.

It is an arithmetic number, because the mean of its divisors is an integer number (8944240032).

Almost surely, 2^747482046480 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 747482046480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1431078405120).

747482046480 is an abundant number, since it is smaller than the sum of its proper divisors (2114674763760).

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

747482046480 is a wasteful number, since it uses less digits than its factorization.

747482046480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858767 (or 858755 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 54.

The spelling of 747482046480 in words is "seven hundred forty-seven billion, four hundred eighty-two million, forty-six thousand, four hundred eighty".