4724678 has 24 divisors (see below), whose sum is σ = 8473392. Its totient is φ = 1968624.

The previous prime is 4724677. The next prime is 4724689. The reversal of 4724678 is 8764274.

It is a d-powerful number, because it can be written as 4⁶ + 7³ + 2¹⁹ + 4¹¹ + 6⁴ + 7³ + 8 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4724677) 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, 2975 + ... + 4277.

It is an arithmetic number, because the mean of its divisors is an integer number (353058).

Almost surely, 2^4724678 is an apocalyptic number.

4724678 is a deficient number, since it is larger than the sum of its proper divisors (3748714).

4724678 is a wasteful number, since it uses less digits than its factorization.

4724678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356 (or 1349 counting only the distinct ones).

The product of its digits is 75264, while the sum is 38.

The square root of 4724678 is about 2173.6324436298. The cubic root of 4724678 is about 167.7995293966.

The spelling of 4724678 in words is "four million, seven hundred twenty-four thousand, six hundred seventy-eight".