4721076 has 36 divisors (see below), whose sum is σ = 12012000. Its totient is φ = 1563408.

The previous prime is 4721047. The next prime is 4721077. The reversal of 4721076 is 6701274.

It is a tau number, because it is divible by the number of its divisors (36).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6835 + ... + 7493.

Almost surely, 2^4721076 is an apocalyptic number.

It is an amenable number.

4721076 is an abundant number, since it is smaller than the sum of its proper divisors (7290924).

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

4721076 is a wasteful number, since it uses less digits than its factorization.

4721076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 4721076 is about 2172.8037187008. The cubic root of 4721076 is about 167.7568762206.

The spelling of 4721076 in words is "four million, seven hundred twenty-one thousand, seventy-six".