451052736 has 28 divisors (see below), whose sum is σ = 1193410872. Its totient is φ = 150350848.

The previous prime is 451052717. The next prime is 451052753. The reversal of 451052736 is 637250154.

It is a junction number, because it is equal to n+sod(n) for n = 451052697 and 451052706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1174425 + ... + 1174808.

Almost surely, 2^451052736 is an apocalyptic number.

It is an amenable number.

451052736 is an abundant number, since it is smaller than the sum of its proper divisors (742358136).

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

451052736 is a wasteful number, since it uses less digits than its factorization.

451052736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349248 (or 2349238 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 451052736 is about 21238.0021659289. The cubic root of 451052736 is about 766.9065385105.

The spelling of 451052736 in words is "four hundred fifty-one million, fifty-two thousand, seven hundred thirty-six".