452124036 has 144 divisors (see below), whose sum is σ = 1455417600. Its totient is φ = 115105536.

The previous prime is 452124017. The next prime is 452124037. The reversal of 452124036 is 630421254.

452124036 is a `hidden beast` number, since 45 + 212 + 403 + 6 = 666.

It is a super-2 number, since 2×452124036² = 408832287857858592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452124037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92625 + ... + 97383.

Almost surely, 2^452124036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452124036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (727708800).

452124036 is an abundant number, since it is smaller than the sum of its proper divisors (1003293564).

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

452124036 is a wasteful number, since it uses less digits than its factorization.

452124036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818 (or 4813 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 452124036 is about 21263.2085067141. The cubic root of 452124036 is about 767.5132209912.

The spelling of 452124036 in words is "four hundred fifty-two million, one hundred twenty-four thousand, thirty-six".