452088448488 has 24 divisors (see below), whose sum is σ = 1224406214850. Its totient is φ = 150696149472.

The previous prime is 452088448453. The next prime is 452088448573. The reversal of 452088448488 is 884844880254.

It can be written as a sum of positive squares in only one way, i.e., 235455916644 + 216632531844 = 485238^2 + 465438^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×452088448488² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3139503043 + ... + 3139503186.

Almost surely, 2^452088448488 is an apocalyptic number.

It is an amenable number.

452088448488 is an abundant number, since it is smaller than the sum of its proper divisors (772317766362).

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

452088448488 is a wasteful number, since it uses less digits than its factorization.

452088448488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6279006241 (or 6279006234 counting only the distinct ones).

The product of its (nonzero) digits is 83886080, while the sum is 63.

The spelling of 452088448488 in words is "four hundred fifty-two billion, eighty-eight million, four hundred forty-eight thousand, four hundred eighty-eight".