452051776 has 112 divisors (see below), whose sum is σ = 1017910080. Its totient is φ = 197406720.

The previous prime is 452051759. The next prime is 452051779. The reversal of 452051776 is 677150254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452051779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3299580 + ... + 3299716.

Almost surely, 2^452051776 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 452051776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508955040).

452051776 is an abundant number, since it is smaller than the sum of its proper divisors (565858304).

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

452051776 is a wasteful number, since it uses less digits than its factorization.

452051776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 452051776 is about 21261.5092596927. The cubic root of 452051776 is about 767.4723299556.

The spelling of 452051776 in words is "four hundred fifty-two million, fifty-one thousand, seven hundred seventy-six".