512536948 has 48 divisors (see below), whose sum is σ = 1127153664. Its totient is φ = 198102240.

The previous prime is 512536939. The next prime is 512536949. The reversal of 512536948 is 849635215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512536949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32565 + ... + 45667.

It is an arithmetic number, because the mean of its divisors is an integer number (23482368).

Almost surely, 2^512536948 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 512536948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (563576832).

512536948 is an abundant number, since it is smaller than the sum of its proper divisors (614616716).

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

512536948 is a wasteful number, since it uses less digits than its factorization.

512536948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13252 (or 13250 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 512536948 is about 22639.2788754412. The cubic root of 512536948 is about 800.2795627111.

The spelling of 512536948 in words is "five hundred twelve million, five hundred thirty-six thousand, nine hundred forty-eight".