4911320 has 32 divisors (see below), whose sum is σ = 11124000. Its totient is φ = 1951488.

The previous prime is 4911311. The next prime is 4911371. The reversal of 4911320 is 231194.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4911292 and 4911301.

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, 7652 + ... + 8268.

It is an arithmetic number, because the mean of its divisors is an integer number (347625).

Almost surely, 2^4911320 is an apocalyptic number.

4911320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4911320 is an abundant number, since it is smaller than the sum of its proper divisors (6212680).

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

4911320 is a wasteful number, since it uses less digits than its factorization.

4911320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 4911320 is about 2216.1498144304. The cubic root of 4911320 is about 169.9806206283.

The spelling of 4911320 in words is "four million, nine hundred eleven thousand, three hundred twenty".