501723352 has 16 divisors (see below), whose sum is σ = 1013095440. Its totient is φ = 231564576.

The previous prime is 501723347. The next prime is 501723359. The reversal of 501723352 is 253327105.

It is a self number, because there is not a number n which added to its sum of digits gives 501723352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501723359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2412028 + ... + 2412235.

It is an arithmetic number, because the mean of its divisors is an integer number (63318465).

Almost surely, 2^501723352 is an apocalyptic number.

501723352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

501723352 is an abundant number, since it is smaller than the sum of its proper divisors (511372088).

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

501723352 is a wasteful number, since it uses less digits than its factorization.

501723352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824282 (or 4824278 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 501723352 is about 22399.1819493481. The cubic root of 501723352 is about 794.6113639139.

The spelling of 501723352 in words is "five hundred one million, seven hundred twenty-three thousand, three hundred fifty-two".