104513456 has 40 divisors (see below), whose sum is σ = 211955184. Its totient is φ = 49870080.

The previous prime is 104513447. The next prime is 104513459. The reversal of 104513456 is 654315401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104513459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29711 + ... + 33041.

Almost surely, 2^104513456 is an apocalyptic number.

104513456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104513456 is an abundant number, since it is smaller than the sum of its proper divisors (107441728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104513456 is a wasteful number, since it uses less digits than its factorization.

104513456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429 (or 3423 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 104513456 is about 10223.1822834184. The cubic root of 104513456 is about 471.0395820823.

Adding to 104513456 its reverse (654315401), we get a palindrome (758828857).

The spelling of 104513456 in words is "one hundred four million, five hundred thirteen thousand, four hundred fifty-six".