726303050 has 48 divisors (see below), whose sum is σ = 1479092832. Its totient is φ = 263150400.

The previous prime is 726303049. The next prime is 726303073. The reversal of 726303050 is 50303627.

It is a super-2 number, since 2×726303050² = 1055032240878605000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158897 + ... + 163403.

It is an arithmetic number, because the mean of its divisors is an integer number (30814434).

Almost surely, 2^726303050 is an apocalyptic number.

726303050 is an abundant number, since it is smaller than the sum of its proper divisors (752789782).

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

726303050 is a wasteful number, since it uses less digits than its factorization.

726303050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4823 (or 4818 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 726303050 is about 26950.0102040797. The cubic root of 726303050 is about 898.8887725683. Note that the first 3 decimals are identical.

Adding to 726303050 its reverse (50303627), we get a palindrome (776606677).

The spelling of 726303050 in words is "seven hundred twenty-six million, three hundred three thousand, fifty".