4721068 has 24 divisors (see below), whose sum is σ = 9236304. Its totient is φ = 2092800.

The previous prime is 4721047. The next prime is 4721077. The reversal of 4721068 is 8601274.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496 + ... + 3112.

It is an arithmetic number, because the mean of its divisors is an integer number (384846).

Almost surely, 2^4721068 is an apocalyptic number.

It is an amenable number.

4721068 is a deficient number, since it is larger than the sum of its proper divisors (4515236).

4721068 is a wasteful number, since it uses less digits than its factorization.

4721068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673 (or 2671 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 4721068 is about 2172.8018777606. The cubic root of 4721068 is about 167.7567814642.

It can be divided in two parts, 47210 and 68, that added together give a triangular number (47278 = T₃₀₇).

The spelling of 4721068 in words is "four million, seven hundred twenty-one thousand, sixty-eight".