8453677404 has 12 divisors (see below), whose sum is σ = 19725247304. Its totient is φ = 2817892464.

The previous prime is 8453677399. The next prime is 8453677411. The reversal of 8453677404 is 4047763548.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352236547 + ... + 352236570.

Almost surely, 2^8453677404 is an apocalyptic number.

It is an amenable number.

8453677404 is an abundant number, since it is smaller than the sum of its proper divisors (11271569900).

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

8453677404 is a wasteful number, since it uses less digits than its factorization.

8453677404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704473124 (or 704473122 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 48.

The square root of 8453677404 is about 91943.8818192924. The cubic root of 8453677404 is about 2037.1134849095.

The spelling of 8453677404 in words is "eight billion, four hundred fifty-three million, six hundred seventy-seven thousand, four hundred four".