532243531446 has 32 divisors (see below), whose sum is σ = 1183169161728. Its totient is φ = 158242787040.

The previous prime is 532243531439. The next prime is 532243531483. The reversal of 532243531446 is 644135342235.

It is a super-2 number, since 2×532243531446² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 532243531398 and 532243531407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76074766 + ... + 76081761.

It is an arithmetic number, because the mean of its divisors is an integer number (36974036304).

Almost surely, 2^532243531446 is an apocalyptic number.

532243531446 is an abundant number, since it is smaller than the sum of its proper divisors (650925630282).

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

532243531446 is a wasteful number, since it uses less digits than its factorization.

532243531446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152156596.

The product of its digits is 1036800, while the sum is 42.

The spelling of 532243531446 in words is "five hundred thirty-two billion, two hundred forty-three million, five hundred thirty-one thousand, four hundred forty-six".