463978519002 has 24 divisors (see below), whose sum is σ = 1005490031520. Its totient is φ = 154628238600.

The previous prime is 463978518989. The next prime is 463978519021. The reversal of 463978519002 is 200915879364.

463978519002 is a `hidden beast` number, since 463 + 97 + 8 + 5 + 1 + 90 + 0 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 463978519002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2514052 + ... + 2692287.

It is an arithmetic number, because the mean of its divisors is an integer number (41895417980).

It is a 1-persistent number, because it is pandigital, but 2⋅463978519002 = 927957038004 is not.

Almost surely, 2^463978519002 is an apocalyptic number.

463978519002 is an abundant number, since it is smaller than the sum of its proper divisors (541511512518).

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

463978519002 is a wasteful number, since it uses less digits than its factorization.

463978519002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211298 (or 5211295 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 463978519002 in words is "four hundred sixty-three billion, nine hundred seventy-eight million, five hundred nineteen thousand, two".