452937018 has 64 divisors (see below), whose sum is σ = 981393408. Its totient is φ = 138842880.

The previous prime is 452937013. The next prime is 452937019. The reversal of 452937018 is 810739254.

It is not an unprimeable number, because it can be changed into a prime (452937011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1305121 + ... + 1305467.

It is an arithmetic number, because the mean of its divisors is an integer number (15334272).

Almost surely, 2^452937018 is an apocalyptic number.

452937018 is an abundant number, since it is smaller than the sum of its proper divisors (528456390).

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

452937018 is a wasteful number, since it uses less digits than its factorization.

452937018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 452937018 is about 21282.3170261135. The cubic root of 452937018 is about 767.9729774292.

The spelling of 452937018 in words is "four hundred fifty-two million, nine hundred thirty-seven thousand, eighteen".