104551564 has 48 divisors (see below), whose sum is σ = 210875616. Its totient is φ = 44928000.

The previous prime is 104551511. The next prime is 104551567. The reversal of 104551564 is 465155401.

It is not an unprimeable number, because it can be changed into a prime (104551567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88699 + ... + 89869.

It is an arithmetic number, because the mean of its divisors is an integer number (4393242).

Almost surely, 2^104551564 is an apocalyptic number.

It is an amenable number.

104551564 is an abundant number, since it is smaller than the sum of its proper divisors (106324052).

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

104551564 is a wasteful number, since it uses less digits than its factorization.

104551564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1304 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 104551564 is about 10225.0459167673. The cubic root of 104551564 is about 471.0968257324.

The spelling of 104551564 in words is "one hundred four million, five hundred fifty-one thousand, five hundred sixty-four".