450825754 has 8 divisors (see below), whose sum is σ = 716017428. Its totient is φ = 212153280.

The previous prime is 450825731. The next prime is 450825769. The reversal of 450825754 is 457528054.

It can be written as a sum of positive squares in 2 ways, for example, as 440034529 + 10791225 = 20977^2 + 3285^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6629757 + ... + 6629824.

Almost surely, 2^450825754 is an apocalyptic number.

450825754 is a deficient number, since it is larger than the sum of its proper divisors (265191674).

450825754 is a wasteful number, since it uses less digits than its factorization.

450825754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13259600.

The product of its (nonzero) digits is 224000, while the sum is 40.

The square root of 450825754 is about 21232.6577234222. The cubic root of 450825754 is about 766.7778741854. Note that the first 3 decimals are identical.

The spelling of 450825754 in words is "four hundred fifty million, eight hundred twenty-five thousand, seven hundred fifty-four".