873467456 has 14 divisors (see below), whose sum is σ = 1733287110. Its totient is φ = 436733696.

The previous prime is 873467453. The next prime is 873467461. The reversal of 873467456 is 654764378.

It can be written as a sum of positive squares in only one way, i.e., 457960000 + 415507456 = 21400^2 + 20384^2 .

It is a super-2 number, since 2×873467456² = 1525890793382223872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (873467453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6823901 + ... + 6824028.

Almost surely, 2^873467456 is an apocalyptic number.

It is an amenable number.

873467456 is a deficient number, since it is larger than the sum of its proper divisors (859819654).

873467456 is a wasteful number, since it uses less digits than its factorization.

873467456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13647941 (or 13647931 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 50.

The square root of 873467456 is about 29554.4828410175. The cubic root of 873467456 is about 955.9068553007.

The spelling of 873467456 in words is "eight hundred seventy-three million, four hundred sixty-seven thousand, four hundred fifty-six".