105456804 has 24 divisors (see below), whose sum is σ = 246320928. Its totient is φ = 35115840.

The previous prime is 105456787. The next prime is 105456809. The reversal of 105456804 is 408654501.

It is a super-2 number, since 2×105456804² = 22242275019788832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105456809) 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, 9159 + ... + 17169.

It is an arithmetic number, because the mean of its divisors is an integer number (10263372).

Almost surely, 2^105456804 is an apocalyptic number.

It is an amenable number.

105456804 is an abundant number, since it is smaller than the sum of its proper divisors (140864124).

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

105456804 is a wasteful number, since it uses less digits than its factorization.

105456804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9115 (or 9113 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 105456804 is about 10269.2163284255. The cubic root of 105456804 is about 472.4525547948.

The spelling of 105456804 in words is "one hundred five million, four hundred fifty-six thousand, eight hundred four".