4729921357 has 8 divisors (see below), whose sum is σ = 5409423936. Its totient is φ = 4051368672.

The previous prime is 4729921337. The next prime is 4729921363. The reversal of 4729921357 is 7531299274.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4729921357 - 2¹⁵ = 4729888589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4729921357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4729921337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226768 + ... + 246745.

It is an arithmetic number, because the mean of its divisors is an integer number (676177992).

Almost surely, 2^4729921357 is an apocalyptic number.

It is an amenable number.

4729921357 is a deficient number, since it is larger than the sum of its proper divisors (679502579).

4729921357 is a wasteful number, since it uses less digits than its factorization.

4729921357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474947.

The product of its digits is 952560, while the sum is 49.

The square root of 4729921357 is about 68774.4237125983. The cubic root of 4729921357 is about 1678.6158001424.

The spelling of 4729921357 in words is "four billion, seven hundred twenty-nine million, nine hundred twenty-one thousand, three hundred fifty-seven".