4729816 has 64 divisors (see below), whose sum is σ = 11188800. Its totient is φ = 1824768.

The previous prime is 4729811. The next prime is 4729819. The reversal of 4729816 is 6189274.

4729816 = 819² + 820² + ... + 825².

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 (4729811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53100 + ... + 53188.

It is an arithmetic number, because the mean of its divisors is an integer number (174825).

Almost surely, 2^4729816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4729816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5594400).

4729816 is an abundant number, since it is smaller than the sum of its proper divisors (6458984).

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

4729816 is a wasteful number, since it uses less digits than its factorization.

4729816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 184 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 4729816 is about 2174.8140150367. The cubic root of 4729816 is about 167.8603336564.

The spelling of 4729816 in words is "four million, seven hundred twenty-nine thousand, eight hundred sixteen".