452061276 has 12 divisors (see below), whose sum is σ = 1054809672. Its totient is φ = 150687088.

The previous prime is 452061257. The next prime is 452061277. The reversal of 452061276 is 672160254.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452061277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18835875 + ... + 18835898.

It is an arithmetic number, because the mean of its divisors is an integer number (87900806).

Almost surely, 2^452061276 is an apocalyptic number.

It is an amenable number.

452061276 is an abundant number, since it is smaller than the sum of its proper divisors (602748396).

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

452061276 is a wasteful number, since it uses less digits than its factorization.

452061276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37671780 (or 37671778 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 452061276 is about 21261.7326669300. The cubic root of 452061276 is about 767.4777061362.

The spelling of 452061276 in words is "four hundred fifty-two million, sixty-one thousand, two hundred seventy-six".