4951722 has 8 divisors (see below), whose sum is σ = 9903456. Its totient is φ = 1650572.

The previous prime is 4951703. The next prime is 4951729. The reversal of 4951722 is 2271594.

It is a sphenic number, since it is the product of 3 distinct primes.

4951722 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4951722.

It is not an unprimeable number, because it can be changed into a prime (4951729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412638 + ... + 412649.

It is an arithmetic number, because the mean of its divisors is an integer number (1237932).

Almost surely, 2^4951722 is an apocalyptic number.

4951722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4951722 is a wasteful number, since it uses less digits than its factorization.

4951722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825292.

The product of its digits is 5040, while the sum is 30.

The square root of 4951722 is about 2225.2465031991. The cubic root of 4951722 is about 170.4454522891.

The spelling of 4951722 in words is "four million, nine hundred fifty-one thousand, seven hundred twenty-two".