1529032164 has 48 divisors (see below), whose sum is σ = 3912523776. Its totient is φ = 460909600.

The previous prime is 1529032103. The next prime is 1529032181. The reversal of 1529032164 is 4612309251.

1529032164 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5112 + ... + 55535.

It is an arithmetic number, because the mean of its divisors is an integer number (81510912).

Almost surely, 2^1529032164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1529032164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1956261888).

1529032164 is an abundant number, since it is smaller than the sum of its proper divisors (2383491612).

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

1529032164 is a wasteful number, since it uses less digits than its factorization.

1529032164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60856 (or 60854 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 1529032164 is about 39102.8408686632. The cubic root of 1529032164 is about 1152.0523311249.

The spelling of 1529032164 in words is "one billion, five hundred twenty-nine million, thirty-two thousand, one hundred sixty-four".