8204080457 has 8 divisors (see below), whose sum is σ = 8226024000. Its totient is φ = 8182159920.

The previous prime is 8204080429. The next prime is 8204080481. The reversal of 8204080457 is 7540804028.

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 8204080457 - 2⁶ = 8204080393 is a prime.

It is a super-2 number, since 2×8204080457² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8204080457.

It is not an unprimeable number, because it can be changed into a prime (8204080487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885107 + ... + 894327.

It is an arithmetic number, because the mean of its divisors is an integer number (1028253000).

Almost surely, 2^8204080457 is an apocalyptic number.

It is an amenable number.

8204080457 is a deficient number, since it is larger than the sum of its proper divisors (21943543).

8204080457 is a wasteful number, since it uses less digits than its factorization.

8204080457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11503.

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 8204080457 is about 90576.3791338559. The cubic root of 8204080457 is about 2016.8641060372.

The spelling of 8204080457 in words is "eight billion, two hundred four million, eighty thousand, four hundred fifty-seven".