452475494 has 8 divisors (see below), whose sum is σ = 678805920. Its totient is φ = 226206856.

The previous prime is 452475493. The next prime is 452475511. The reversal of 452475494 is 494574254.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452475493) 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, 14387 + ... + 33345.

It is an arithmetic number, because the mean of its divisors is an integer number (84850740).

Almost surely, 2^452475494 is an apocalyptic number.

452475494 is a deficient number, since it is larger than the sum of its proper divisors (226330426).

452475494 is a wasteful number, since it uses less digits than its factorization.

452475494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30894.

The product of its digits is 806400, while the sum is 44.

The square root of 452475494 is about 21271.4713642475. The cubic root of 452475494 is about 767.7120445987.

The spelling of 452475494 in words is "four hundred fifty-two million, four hundred seventy-five thousand, four hundred ninety-four".