452053340 has 24 divisors (see below), whose sum is σ = 953261232. Its totient is φ = 180069120.

The previous prime is 452053289. The next prime is 452053361. The reversal of 452053340 is 43350254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42074 + ... + 51713.

It is an arithmetic number, because the mean of its divisors is an integer number (39719218).

Almost surely, 2^452053340 is an apocalyptic number.

It is an amenable number.

452053340 is an abundant number, since it is smaller than the sum of its proper divisors (501207892).

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

452053340 is a wasteful number, since it uses less digits than its factorization.

452053340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94037 (or 94035 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 452053340 is about 21261.5460397404. The cubic root of 452053340 is about 767.4732150499.

The spelling of 452053340 in words is "four hundred fifty-two million, fifty-three thousand, three hundred forty".