513360260 has 72 divisors (see below), whose sum is σ = 1259665344. Its totient is φ = 175224000.

The previous prime is 513360251. The next prime is 513360283. The reversal of 513360260 is 62063315.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244937 + ... + 247023.

It is an arithmetic number, because the mean of its divisors is an integer number (17495352).

Almost surely, 2^513360260 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 513360260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629832672).

513360260 is an abundant number, since it is smaller than the sum of its proper divisors (746305084).

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

513360260 is a wasteful number, since it uses less digits than its factorization.

513360260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361 (or 2352 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 513360260 is about 22657.4548438257. The cubic root of 513360260 is about 800.7078422644.

The spelling of 513360260 in words is "five hundred thirteen million, three hundred sixty thousand, two hundred sixty".