804477401 has 8 divisors (see below), whose sum is σ = 990126144. Its totient is φ = 636509520.

The previous prime is 804477389. The next prime is 804477403. The reversal of 804477401 is 104774408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 804477401 - 2¹⁴ = 804461017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (804477403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4420115 + ... + 4420296.

It is an arithmetic number, because the mean of its divisors is an integer number (123765768).

Almost surely, 2^804477401 is an apocalyptic number.

It is an amenable number.

804477401 is a deficient number, since it is larger than the sum of its proper divisors (185648743).

804477401 is a wasteful number, since it uses less digits than its factorization.

804477401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8840431.

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 804477401 is about 28363.3108257834. The cubic root of 804477401 is about 930.0464003519.

The spelling of 804477401 in words is "eight hundred four million, four hundred seventy-seven thousand, four hundred one".