104891474 has 8 divisors (see below), whose sum is σ = 158013180. Its totient is φ = 52220416.

The previous prime is 104891473. The next prime is 104891497. The reversal of 104891474 is 474198401.

It can be written as a sum of positive squares in 2 ways, for example, as 89170249 + 15721225 = 9443^2 + 3965^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×104891474³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (104891471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112079 + ... + 113010.

Almost surely, 2^104891474 is an apocalyptic number.

104891474 is a deficient number, since it is larger than the sum of its proper divisors (53121706).

104891474 is a wasteful number, since it uses less digits than its factorization.

104891474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225324.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 104891474 is about 10241.6538703473. The cubic root of 104891474 is about 471.6068047131.

The spelling of 104891474 in words is "one hundred four million, eight hundred ninety-one thousand, four hundred seventy-four".