4861722 has 16 divisors (see below), whose sum is σ = 9753120. Its totient is φ = 1615632.

The previous prime is 4861697. The next prime is 4861729. The reversal of 4861722 is 2271684.

It is a self number, because there is not a number n which added to its sum of digits gives 4861722.

It is not an unprimeable number, because it can be changed into a prime (4861729) by changing a digit.

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, 1293 + ... + 3375.

It is an arithmetic number, because the mean of its divisors is an integer number (609570).

Almost surely, 2^4861722 is an apocalyptic number.

4861722 is an abundant number, since it is smaller than the sum of its proper divisors (4891398).

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

4861722 is a wasteful number, since it uses less digits than its factorization.

4861722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477.

The product of its digits is 5376, while the sum is 30.

The square root of 4861722 is about 2204.9312914465. The cubic root of 4861722 is about 169.4064885651.

The spelling of 4861722 in words is "four million, eight hundred sixty-one thousand, seven hundred twenty-two".