1000463306472 has 64 divisors (see below), whose sum is σ = 3176073993600. Its totient is φ = 285846658560.

The previous prime is 1000463306357. The next prime is 1000463306477. The reversal of 1000463306472 is 2746033640001.

It is a happy number.

1000463306472 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 4 + 6 + 3 + 3 + 0 + 647 + 2 = 666.

It is a super-3 number, since 3×1000463306472³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1000463306477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330839529 + ... + 330842552.

It is an arithmetic number, because the mean of its divisors is an integer number (49626156150).

Almost surely, 2^{1000463306472} is an apocalyptic number.

1000463306472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000463306472 is an abundant number, since it is smaller than the sum of its proper divisors (2175610687128).

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

1000463306472 is a wasteful number, since it uses less digits than its factorization.

1000463306472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661682103 (or 661682093 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

Adding to 1000463306472 its reverse (2746033640001), we get a palindrome (3746496946473).

The spelling of 1000463306472 in words is "one trillion, four hundred sixty-three million, three hundred six thousand, four hundred seventy-two".