4729209534 has 96 divisors (see below), whose sum is σ = 12021137856. Its totient is φ = 1315491840.

The previous prime is 4729209533. The next prime is 4729209553. The reversal of 4729209534 is 4359029274.

4729209534 is a `hidden beast` number, since 472 + 92 + 0 + 95 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4729209534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4729209533) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4840054 + ... + 4841030.

It is an arithmetic number, because the mean of its divisors is an integer number (125220186).

Almost surely, 2^4729209534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4729209534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6010568928).

4729209534 is an abundant number, since it is smaller than the sum of its proper divisors (7291928322).

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

4729209534 is a wasteful number, since it uses less digits than its factorization.

4729209534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970 (or 1967 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 4729209534 is about 68769.2484617943. The cubic root of 4729209534 is about 1678.5315889269.

The spelling of 4729209534 in words is "four billion, seven hundred twenty-nine million, two hundred nine thousand, five hundred thirty-four".