89504853400 has 96 divisors (see below), whose sum is σ = 208968812640. Its totient is φ = 35652648960.

The previous prime is 89504853397. The next prime is 89504853413. The reversal of 89504853400 is 435840598.

It is a super-2 number, since 2×89504853400² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77627224 + ... + 77628376.

It is an arithmetic number, because the mean of its divisors is an integer number (2176758465).

Almost surely, 2^89504853400 is an apocalyptic number.

It is an amenable number.

89504853400 is an abundant number, since it is smaller than the sum of its proper divisors (119463959240).

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

89504853400 is a wasteful number, since it uses less digits than its factorization.

89504853400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453 (or 2444 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 89504853400 in words is "eighty-nine billion, five hundred four million, eight hundred fifty-three thousand, four hundred".