452308450776 has 64 divisors (see below), whose sum is σ = 1391718316800. Its totient is φ = 119290140288.

The previous prime is 452308450771. The next prime is 452308450807. The reversal of 452308450776 is 677054803254.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452308450771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103548286 + ... + 103552653.

It is an arithmetic number, because the mean of its divisors is an integer number (21745598700).

Almost surely, 2^452308450776 is an apocalyptic number.

It is an amenable number.

452308450776 is an abundant number, since it is smaller than the sum of its proper divisors (939409866024).

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

452308450776 is a wasteful number, since it uses less digits than its factorization.

452308450776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207100968 (or 207100964 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 452308450776 in words is "four hundred fifty-two billion, three hundred eight million, four hundred fifty thousand, seven hundred seventy-six".