506501016 has 32 divisors (see below), whose sum is σ = 1447146240. Its totient is φ = 144714528.

The previous prime is 506501011. The next prime is 506501059. The reversal of 506501016 is 610105605.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506501011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1507276 + ... + 1507611.

It is an arithmetic number, because the mean of its divisors is an integer number (45223320).

Almost surely, 2^506501016 is an apocalyptic number.

506501016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

506501016 is an abundant number, since it is smaller than the sum of its proper divisors (940645224).

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

506501016 is a wasteful number, since it uses less digits than its factorization.

506501016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3014903 (or 3014899 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 506501016 is about 22505.5774420476. The cubic root of 506501016 is about 797.1256307035.

The spelling of 506501016 in words is "five hundred six million, five hundred one thousand, sixteen".