873203472 has 30 divisors (see below), whose sum is σ = 2443757342. Its totient is φ = 291067776.

The previous prime is 873203449. The next prime is 873203483. The reversal of 873203472 is 274302378.

It can be written as a sum of positive squares in only one way, i.e., 666878976 + 206324496 = 25824^2 + 14364^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3031813 + ... + 3032100.

Almost surely, 2^873203472 is an apocalyptic number.

It is an amenable number.

873203472 is an abundant number, since it is smaller than the sum of its proper divisors (1570553870).

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

873203472 is a wasteful number, since it uses less digits than its factorization.

873203472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6063927 (or 6063918 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 873203472 is about 29550.0164466959. The cubic root of 873203472 is about 955.8105458391.

The spelling of 873203472 in words is "eight hundred seventy-three million, two hundred three thousand, four hundred seventy-two".