104553630 has 96 divisors (see below), whose sum is σ = 289313856. Its totient is φ = 26138112.

The previous prime is 104553629. The next prime is 104553641. The reversal of 104553630 is 36355401.

104553630 is a `hidden beast` number, since 104 + 553 + 6 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 104553594 and 104553603.

It is a congruent number.

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, 109234 + ... + 110186.

It is an arithmetic number, because the mean of its divisors is an integer number (3013686).

Almost surely, 2^104553630 is an apocalyptic number.

104553630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104553630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144656928).

104553630 is an abundant number, since it is smaller than the sum of its proper divisors (184760226).

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

104553630 is a wasteful number, since it uses less digits than its factorization.

104553630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 104553630 is about 10225.1469427094. The cubic root of 104553630 is about 471.0999287615.

The spelling of 104553630 in words is "one hundred four million, five hundred fifty-three thousand, six hundred thirty".