529473672 has 384 divisors, whose sum is σ = 1900604160. Its totient is φ = 134369280.

The previous prime is 529473671. The next prime is 529473673. The reversal of 529473672 is 276374925.

It is an interprime number because it is at equal distance from previous prime (529473671) and next prime (529473673).

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (529473671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7253028 + ... + 7253100.

It is an arithmetic number, because the mean of its divisors is an integer number (4949490).

Almost surely, 2^529473672 is an apocalyptic number.

529473672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 529473672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (950302080).

529473672 is an abundant number, since it is smaller than the sum of its proper divisors (1371130488).

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

529473672 is a wasteful number, since it uses less digits than its factorization.

529473672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 139 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 529473672 is about 23010.2949133643. The cubic root of 529473672 is about 808.9992579355. Note that the first 3 decimals are identical.

The spelling of 529473672 in words is "five hundred twenty-nine million, four hundred seventy-three thousand, six hundred seventy-two".