4896405 has 24 divisors (see below), whose sum is σ = 8651448. Its totient is φ = 2560896.

The previous prime is 4896383. The next prime is 4896421. The reversal of 4896405 is 5046984.

4896405 is a `hidden beast` number, since 4 + 8 + 9 + 640 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 904401 + 3992004 = 951^2 + 1998^2 .

It is not a de Polignac number, because 4896405 - 2⁷ = 4896277 is a prime.

4896405 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4896405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1359 + ... + 3411.

It is an arithmetic number, because the mean of its divisors is an integer number (360477).

Almost surely, 2^4896405 is an apocalyptic number.

4896405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4896405 is a deficient number, since it is larger than the sum of its proper divisors (3755043).

4896405 is a wasteful number, since it uses less digits than its factorization.

4896405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117 (or 2114 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4896405 is about 2212.7821853947. The cubic root of 4896405 is about 169.8083769336.

The spelling of 4896405 in words is "four million, eight hundred ninety-six thousand, four hundred five".