104538650 has 24 divisors (see below), whose sum is σ = 194863644. Its totient is φ = 41724800.

The previous prime is 104538647. The next prime is 104538667. The reversal of 104538650 is 56835401.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 45387169 + 59151481 = 6737^2 + 7691^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24044 + ... + 28056.

Almost surely, 2^104538650 is an apocalyptic number.

104538650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104538650 is a deficient number, since it is larger than the sum of its proper divisors (90324994).

104538650 is a wasteful number, since it uses less digits than its factorization.

104538650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4546 (or 4541 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 104538650 is about 10224.4144086593. The cubic root of 104538650 is about 471.0774286213.

The spelling of 104538650 in words is "one hundred four million, five hundred thirty-eight thousand, six hundred fifty".