104732451 has 6 divisors (see below), whose sum is σ = 151280220. Its totient is φ = 69821628.

The previous prime is 104732447. The next prime is 104732473. The reversal of 104732451 is 154237401.

It is not a de Polignac number, because 104732451 - 2² = 104732447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104732401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5818461 + ... + 5818478.

It is an arithmetic number, because the mean of its divisors is an integer number (25213370).

Almost surely, 2^104732451 is an apocalyptic number.

104732451 is a deficient number, since it is larger than the sum of its proper divisors (46547769).

104732451 is a wasteful number, since it uses less digits than its factorization.

104732451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636945 (or 11636942 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 104732451 is about 10233.8873845670. The cubic root of 104732451 is about 471.3683542527.

Adding to 104732451 its reverse (154237401), we get a palindrome (258969852).

The spelling of 104732451 in words is "one hundred four million, seven hundred thirty-two thousand, four hundred fifty-one".