450552535 has 4 divisors (see below), whose sum is σ = 540663048. Its totient is φ = 360442024.

The previous prime is 450552533. The next prime is 450552577. The reversal of 450552535 is 535255054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 535255054 = 2 ⋅267627527.

It is a cyclic number.

It is not a de Polignac number, because 450552535 - 2¹ = 450552533 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 450552535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450552533) 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, 45055249 + ... + 45055258.

It is an arithmetic number, because the mean of its divisors is an integer number (135165762).

Almost surely, 2^450552535 is an apocalyptic number.

450552535 is a deficient number, since it is larger than the sum of its proper divisors (90110513).

450552535 is an equidigital number, since it uses as much as digits as its factorization.

450552535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90110512.

The product of its (nonzero) digits is 75000, while the sum is 34.

The square root of 450552535 is about 21226.2228151878. Note that the first 3 decimals coincide. The cubic root of 450552535 is about 766.6229432112.

The spelling of 450552535 in words is "four hundred fifty million, five hundred fifty-two thousand, five hundred thirty-five".