450929136 has 40 divisors (see below), whose sum is σ = 1331315584. Its totient is φ = 128836800.

The previous prime is 450929119. The next prime is 450929161. The reversal of 450929136 is 631929054.

It is a junction number, because it is equal to n+sod(n) for n = 450929094 and 450929103.

It is a congruent number.

It is an unprimeable number.

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, 670690 + ... + 671361.

Almost surely, 2^450929136 is an apocalyptic number.

It is an amenable number.

450929136 is an abundant number, since it is smaller than the sum of its proper divisors (880386448).

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

450929136 is a wasteful number, since it uses less digits than its factorization.

450929136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342069 (or 1342063 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 450929136 is about 21235.0920883334. The cubic root of 450929136 is about 766.8364814343.

The spelling of 450929136 in words is "four hundred fifty million, nine hundred twenty-nine thousand, one hundred thirty-six".