510761052 has 120 divisors (see below), whose sum is σ = 1390990832. Its totient is φ = 163296000.

The previous prime is 510761051. The next prime is 510761081. The reversal of 510761052 is 250167015.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (510761051) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 849552 + ... + 850152.

Almost surely, 2^510761052 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 510761052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695495416).

510761052 is an abundant number, since it is smaller than the sum of its proper divisors (880229780).

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

510761052 is a wasteful number, since it uses less digits than its factorization.

510761052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 510761052 is about 22600.0232743243. The cubic root of 510761052 is about 799.3541933909.

The spelling of 510761052 in words is "five hundred ten million, seven hundred sixty-one thousand, fifty-two".