104643496 has 8 divisors (see below), whose sum is σ = 196206570. Its totient is φ = 52321744.

The previous prime is 104643457. The next prime is 104643527. The reversal of 104643496 is 694346401.

It can be written as a sum of positive squares in only one way, i.e., 86750596 + 17892900 = 9314^2 + 4230^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×104643496² = 21900522510204032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6540211 + ... + 6540226.

Almost surely, 2^104643496 is an apocalyptic number.

It is an amenable number.

104643496 is a deficient number, since it is larger than the sum of its proper divisors (91563074).

104643496 is a wasteful number, since it uses less digits than its factorization.

104643496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13080443 (or 13080439 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 104643496 is about 10229.5403611306. The cubic root of 104643496 is about 471.2348634754.

Adding to 104643496 its reverse (694346401), we get a palindrome (798989897).

The spelling of 104643496 in words is "one hundred four million, six hundred forty-three thousand, four hundred ninety-six".