84592440532 has 24 divisors (see below), whose sum is σ = 153495253800. Its totient is φ = 40743392256.

The previous prime is 84592440529. The next prime is 84592440533. The reversal of 84592440532 is 23504429548.

It can be written as a sum of positive squares in 4 ways, for example, as 2208196 + 84590232336 = 1486^2 + 290844^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84592440533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791857 + ... + 892312.

It is an arithmetic number, because the mean of its divisors is an integer number (6395635575).

Almost surely, 2^84592440532 is an apocalyptic number.

It is an amenable number.

84592440532 is a deficient number, since it is larger than the sum of its proper divisors (68902813268).

84592440532 is a wasteful number, since it uses less digits than its factorization.

84592440532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684635 (or 1684633 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 84592440532 in words is "eighty-four billion, five hundred ninety-two million, four hundred forty thousand, five hundred thirty-two".