105455264 has 48 divisors (see below), whose sum is σ = 214153632. Its totient is φ = 51088128.

The previous prime is 105455249. The next prime is 105455297. The reversal of 105455264 is 462554501.

It is a super-2 number, since 2×105455264² = 22241625410619392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 105455264.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237827 + ... + 238269.

It is an arithmetic number, because the mean of its divisors is an integer number (4461534).

Almost surely, 2^105455264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105455264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107076816).

105455264 is an abundant number, since it is smaller than the sum of its proper divisors (108698368).

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

105455264 is a wasteful number, since it uses less digits than its factorization.

105455264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 105455264 is about 10269.1413467729. The cubic root of 105455264 is about 472.4502550208.

The spelling of 105455264 in words is "one hundred five million, four hundred fifty-five thousand, two hundred sixty-four".