441232452 has 36 divisors (see below), whose sum is σ = 1127877660. Its totient is φ = 145423872.

The previous prime is 441232423. The next prime is 441232471. The reversal of 441232452 is 254232144.

441232452 is a `hidden beast` number, since 4 + 412 + 3 + 245 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 73513476 + 367718976 = 8574^2 + 19176^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65653 + ... + 72060.

It is an arithmetic number, because the mean of its divisors is an integer number (31329935).

Almost surely, 2^441232452 is an apocalyptic number.

It is an amenable number.

441232452 is an abundant number, since it is smaller than the sum of its proper divisors (686645208).

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

441232452 is a wasteful number, since it uses less digits than its factorization.

441232452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137812 (or 137807 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 441232452 is about 21005.5338422997. The cubic root of 441232452 is about 761.2999750410.

Adding to 441232452 its reverse (254232144), we get a palindrome (695464596).

It can be divided in two parts, 4412 and 32452, that added together give a square (36864 = 192²).

The spelling of 441232452 in words is "four hundred forty-one million, two hundred thirty-two thousand, four hundred fifty-two".