104551630 has 16 divisors (see below), whose sum is σ = 189549360. Its totient is φ = 41519232.

The previous prime is 104551627. The next prime is 104551631. The reversal of 104551630 is 36155401.

It is a junction number, because it is equal to n+sod(n) for n = 104551595 and 104551604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104551631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36219 + ... + 38998.

It is an arithmetic number, because the mean of its divisors is an integer number (11846835).

Almost surely, 2^104551630 is an apocalyptic number.

104551630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104551630 is a deficient number, since it is larger than the sum of its proper divisors (84997730).

104551630 is a wasteful number, since it uses less digits than its factorization.

104551630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75363.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 104551630 is about 10225.0491441362. The cubic root of 104551630 is about 471.0969248617.

The spelling of 104551630 in words is "one hundred four million, five hundred fifty-one thousand, six hundred thirty".