452012102 has 8 divisors (see below), whose sum is σ = 679471416. Its totient is φ = 225521632.

The previous prime is 452012069. The next prime is 452012111. The reversal of 452012102 is 201210254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241043 + ... + 242910.

It is an arithmetic number, because the mean of its divisors is an integer number (84933927).

Almost surely, 2^452012102 is an apocalyptic number.

452012102 is a deficient number, since it is larger than the sum of its proper divisors (227459314).

452012102 is a wasteful number, since it uses less digits than its factorization.

452012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484422.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 452012102 is about 21260.5762386630. The cubic root of 452012102 is about 767.4498770791.

Adding to 452012102 its reverse (201210254), we get a palindrome (653222356).

The spelling of 452012102 in words is "four hundred fifty-two million, twelve thousand, one hundred two".