513415050 has 48 divisors (see below), whose sum is σ = 1294872480. Its totient is φ = 134587840.

The previous prime is 513415027. The next prime is 513415051. The reversal of 513415050 is 50514315.

It is a self number, because there is not a number n which added to its sum of digits gives 513415050.

It is not an unprimeable number, because it can be changed into a prime (513415051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20157 + ... + 37856.

It is an arithmetic number, because the mean of its divisors is an integer number (26976510).

Almost surely, 2^513415050 is an apocalyptic number.

513415050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

513415050 is an abundant number, since it is smaller than the sum of its proper divisors (781457430).

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

513415050 is a wasteful number, since it uses less digits than its factorization.

513415050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58087 (or 58082 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 513415050 is about 22658.6639058882. The cubic root of 513415050 is about 800.7363272781.

Adding to 513415050 its reverse (50514315), we get a palindrome (563929365).

The spelling of 513415050 in words is "five hundred thirteen million, four hundred fifteen thousand, fifty".