515441116 has 12 divisors (see below), whose sum is σ = 903645288. Its totient is φ = 257256752.

The previous prime is 515441107. The next prime is 515441131. The reversal of 515441116 is 611144515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113446 + ... + 117901.

It is an arithmetic number, because the mean of its divisors is an integer number (75303774).

Almost surely, 2^515441116 is an apocalyptic number.

It is an amenable number.

515441116 is a deficient number, since it is larger than the sum of its proper divisors (388204172).

515441116 is a wasteful number, since it uses less digits than its factorization.

515441116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231908 (or 231906 counting only the distinct ones).

The product of its digits is 2400, while the sum is 28.

The square root of 515441116 is about 22703.3283022556. The cubic root of 515441116 is about 801.7882476512.

The spelling of 515441116 in words is "five hundred fifteen million, four hundred forty-one thousand, one hundred sixteen".