876450433 has 4 divisors (see below), whose sum is σ = 880380928. Its totient is φ = 872519940.

The previous prime is 876450403. The next prime is 876450451. The reversal of 876450433 is 334054678.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-876450433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (876450403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1964913 + ... + 1965358.

It is an arithmetic number, because the mean of its divisors is an integer number (220095232).

Almost surely, 2^876450433 is an apocalyptic number.

It is an amenable number.

876450433 is a deficient number, since it is larger than the sum of its proper divisors (3930495).

876450433 is a wasteful number, since it uses less digits than its factorization.

876450433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930494.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 876450433 is about 29604.9055563432. The cubic root of 876450433 is about 956.9937907848.

The spelling of 876450433 in words is "eight hundred seventy-six million, four hundred fifty thousand, four hundred thirty-three".