452511016 has 32 divisors (see below), whose sum is σ = 905952960. Its totient is φ = 211381632.

The previous prime is 452510987. The next prime is 452511019. The reversal of 452511016 is 610115254.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (452511019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20685 + ... + 36508.

It is an arithmetic number, because the mean of its divisors is an integer number (28311030).

Almost surely, 2^452511016 is an apocalyptic number.

452511016 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

452511016 is an abundant number, since it is smaller than the sum of its proper divisors (453441944).

452511016 is a wasteful number, since it uses less digits than its factorization.

452511016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57265 (or 57261 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 452511016 is about 21272.3063159593. The cubic root of 452511016 is about 767.7321340503.

The spelling of 452511016 in words is "four hundred fifty-two million, five hundred eleven thousand, sixteen".