523002948 has 72 divisors (see below), whose sum is σ = 1326665088. Its totient is φ = 160288128.

The previous prime is 523002899. The next prime is 523002979. The reversal of 523002948 is 849200325.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 938686 + ... + 939242.

It is an arithmetic number, because the mean of its divisors is an integer number (18425904).

Almost surely, 2^523002948 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 523002948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663332544).

523002948 is an abundant number, since it is smaller than the sum of its proper divisors (803662140).

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

523002948 is a wasteful number, since it uses less digits than its factorization.

523002948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053 (or 1038 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 523002948 is about 22869.2577054875. The cubic root of 523002948 is about 805.6901340961.

The spelling of 523002948 in words is "five hundred twenty-three million, two thousand, nine hundred forty-eight".