520234962 has 64 divisors (see below), whose sum is σ = 1160925696. Its totient is φ = 154402560.

The previous prime is 520234933. The next prime is 520234997. The reversal of 520234962 is 269432025.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251143 + ... + 253205.

It is an arithmetic number, because the mean of its divisors is an integer number (18139464).

Almost surely, 2^520234962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 520234962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580462848).

520234962 is an abundant number, since it is smaller than the sum of its proper divisors (640690734).

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

520234962 is a wasteful number, since it uses less digits than its factorization.

520234962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 520234962 is about 22808.6598028030. The cubic root of 520234962 is about 804.2662511423.

Adding to 520234962 its reverse (269432025), we get a palindrome (789666987).

The spelling of 520234962 in words is "five hundred twenty million, two hundred thirty-four thousand, nine hundred sixty-two".