450601101 has 12 divisors (see below), whose sum is σ = 673312380. Its totient is φ = 290041920.

The previous prime is 450601087. The next prime is 450601103. The reversal of 450601101 is 101106054.

450601101 is a `hidden beast` number, since 4 + 50 + 601 + 10 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 201782025 + 248819076 = 14205^2 + 15774^2 .

It is not a de Polignac number, because 450601101 - 2²⁷ = 316383373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450601103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 862960 + ... + 863481.

It is an arithmetic number, because the mean of its divisors is an integer number (56109365).

Almost surely, 2^450601101 is an apocalyptic number.

It is an amenable number.

450601101 is a deficient number, since it is larger than the sum of its proper divisors (222711279).

450601101 is a wasteful number, since it uses less digits than its factorization.

450601101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726476 (or 1726473 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 450601101 is about 21227.3667938348. The cubic root of 450601101 is about 766.6504875183.

Adding to 450601101 its reverse (101106054), we get a palindrome (551707155).

The spelling of 450601101 in words is "four hundred fifty million, six hundred one thousand, one hundred one".