450925651 has 8 divisors (see below), whose sum is σ = 517809600. Its totient is φ = 388356840.

The previous prime is 450925639. The next prime is 450925679. The reversal of 450925651 is 156529054.

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

It is a cyclic number.

It is not a de Polignac number, because 450925651 - 2¹⁷ = 450794579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 450925651.

It is not an unprimeable number, because it can be changed into a prime (450925621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1078561 + ... + 1078978.

It is an arithmetic number, because the mean of its divisors is an integer number (64726200).

Almost surely, 2^450925651 is an apocalyptic number.

450925651 is a deficient number, since it is larger than the sum of its proper divisors (66883949).

450925651 is a wasteful number, since it uses less digits than its factorization.

450925651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157569.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 450925651 is about 21235.0100306075. The cubic root of 450925651 is about 766.8345059339.

The spelling of 450925651 in words is "four hundred fifty million, nine hundred twenty-five thousand, six hundred fifty-one".