8504735400 has 192 divisors, whose sum is σ = 33479107200. Its totient is φ = 1943930880.

The previous prime is 8504735297. The next prime is 8504735423. The reversal of 8504735400 is 45374058.

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 47 ways as a sum of consecutive naturals, for example, 74697 + ... + 150296.

It is an arithmetic number, because the mean of its divisors is an integer number (174370350).

Almost surely, 2^8504735400 is an apocalyptic number.

It is an amenable number.

8504735400 is an abundant number, since it is smaller than the sum of its proper divisors (24974371800).

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

8504735400 is a wasteful number, since it uses less digits than its factorization.

8504735400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225025 (or 225010 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 8504735400 is about 92221.1223093712. The cubic root of 8504735400 is about 2041.2064662799.

The spelling of 8504735400 in words is "eight billion, five hundred four million, seven hundred thirty-five thousand, four hundred".