104526644 has 6 divisors (see below), whose sum is σ = 182921634. Its totient is φ = 52263320.

The previous prime is 104526641. The next prime is 104526647. The reversal of 104526644 is 446625401.

It is an interprime number because it is at equal distance from previous prime (104526641) and next prime (104526647).

It can be written as a sum of positive squares in only one way, i.e., 74166544 + 30360100 = 8612^2 + 5510^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104526644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104526641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13065827 + ... + 13065834.

It is an arithmetic number, because the mean of its divisors is an integer number (30486939).

Almost surely, 2^104526644 is an apocalyptic number.

It is an amenable number.

104526644 is a deficient number, since it is larger than the sum of its proper divisors (78394990).

104526644 is a wasteful number, since it uses less digits than its factorization.

104526644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26131665 (or 26131663 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 104526644 is about 10223.8272677114. The cubic root of 104526644 is about 471.0593939131.

The spelling of 104526644 in words is "one hundred four million, five hundred twenty-six thousand, six hundred forty-four".