804482445 has 16 divisors (see below), whose sum is σ = 1386185472. Its totient is φ = 396052800.

The previous prime is 804482423. The next prime is 804482461. The reversal of 804482445 is 544284408.

It is not a de Polignac number, because 804482445 - 2¹² = 804478349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2062581 + ... + 2062970.

It is an arithmetic number, because the mean of its divisors is an integer number (86636592).

Almost surely, 2^804482445 is an apocalyptic number.

It is an amenable number.

804482445 is a deficient number, since it is larger than the sum of its proper divisors (581703027).

804482445 is a wasteful number, since it uses less digits than its factorization.

804482445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4125572.

The product of its (nonzero) digits is 163840, while the sum is 39.

The square root of 804482445 is about 28363.3997433312. The cubic root of 804482445 is about 930.0483441166.

The spelling of 804482445 in words is "eight hundred four million, four hundred eighty-two thousand, four hundred forty-five".