450533436 has 12 divisors (see below), whose sum is σ = 1051244712. Its totient is φ = 150177808.

The previous prime is 450533429. The next prime is 450533449. The reversal of 450533436 is 634335054.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 450533397 and 450533406.

It is a congruent number.

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, 18772215 + ... + 18772238.

It is an arithmetic number, because the mean of its divisors is an integer number (87603726).

Almost surely, 2^450533436 is an apocalyptic number.

It is an amenable number.

450533436 is an abundant number, since it is smaller than the sum of its proper divisors (600711276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450533436 is a wasteful number, since it uses less digits than its factorization.

450533436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37544460 (or 37544458 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 450533436 is about 21225.7729187891. The cubic root of 450533436 is about 766.6121106316.

The spelling of 450533436 in words is "four hundred fifty million, five hundred thirty-three thousand, four hundred thirty-six".