529142968 has 32 divisors (see below), whose sum is σ = 1068687360. Its totient is φ = 244902240.

The previous prime is 529142963. The next prime is 529142983. The reversal of 529142968 is 869241925.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529142963) 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, 40680 + ... + 52087.

It is an arithmetic number, because the mean of its divisors is an integer number (33396480).

Almost surely, 2^529142968 is an apocalyptic number.

It is an amenable number.

529142968 is an abundant number, since it is smaller than the sum of its proper divisors (539544392).

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

529142968 is a wasteful number, since it uses less digits than its factorization.

529142968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92827 (or 92823 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 529142968 is about 23003.1077900357. The cubic root of 529142968 is about 808.8307918878.

The spelling of 529142968 in words is "five hundred twenty-nine million, one hundred forty-two thousand, nine hundred sixty-eight".