441516532 has 12 divisors (see below), whose sum is σ = 799297380. Its totient is φ = 213145856.

The previous prime is 441516527. The next prime is 441516541. The reversal of 441516532 is 235615144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 338412816 + 103103716 = 18396^2 + 10154^2 .

It is a junction number, because it is equal to n+sod(n) for n = 441516494 and 441516503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1902973 + ... + 1903204.

It is an arithmetic number, because the mean of its divisors is an integer number (66608115).

Almost surely, 2^441516532 is an apocalyptic number.

It is an amenable number.

441516532 is a deficient number, since it is larger than the sum of its proper divisors (357780848).

441516532 is a wasteful number, since it uses less digits than its factorization.

441516532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806210 (or 3806208 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 441516532 is about 21012.2947818652. The cubic root of 441516532 is about 761.4633233310.

The spelling of 441516532 in words is "four hundred forty-one million, five hundred sixteen thousand, five hundred thirty-two".