873046455 has 16 divisors (see below), whose sum is σ = 1398436224. Its totient is φ = 465104160.

The previous prime is 873046453. The next prime is 873046481. The reversal of 873046455 is 554640378.

It is not a de Polignac number, because 873046455 - 2¹ = 873046453 is a prime.

It is a super-2 number, since 2×873046455² = 1524420225176134050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873046453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18481 + ... + 45690.

It is an arithmetic number, because the mean of its divisors is an integer number (87402264).

Almost surely, 2^873046455 is an apocalyptic number.

873046455 is a deficient number, since it is larger than the sum of its proper divisors (525389769).

873046455 is a wasteful number, since it uses less digits than its factorization.

873046455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65086.

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 873046455 is about 29547.3595266988. The cubic root of 873046455 is about 955.7532520140.

The spelling of 873046455 in words is "eight hundred seventy-three million, forty-six thousand, four hundred fifty-five".