384462264484 has 24 divisors (see below), whose sum is σ = 675769125528. Its totient is φ = 191387074560.

The previous prime is 384462264479. The next prime is 384462264517. The reversal of 384462264484 is 484462264483.

It can be written as a sum of positive squares in 4 ways, for example, as 142272296100 + 242189968384 = 377190^2 + 492128^2 .

It is a super-2 number, since 2×384462264484² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692704 + ... + 1117480.

It is an arithmetic number, because the mean of its divisors is an integer number (28157046897).

Almost surely, 2^384462264484 is an apocalyptic number.

It is an amenable number.

384462264484 is a deficient number, since it is larger than the sum of its proper divisors (291306861044).

384462264484 is a wasteful number, since it uses less digits than its factorization.

384462264484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425775 (or 425773 counting only the distinct ones).

The product of its digits is 28311552, while the sum is 55.

Subtracting 384462264484 from its reverse (484462264483), we obtain a palindrome (99999999999).

The spelling of 384462264484 in words is "three hundred eighty-four billion, four hundred sixty-two million, two hundred sixty-four thousand, four hundred eighty-four".