331650050 has 12 divisors (see below), whose sum is σ = 616869186. Its totient is φ = 132660000.

The previous prime is 331650043. The next prime is 331650113. The reversal of 331650050 is 50056133.

It can be written as a sum of positive squares in 3 ways, for example, as 308388721 + 23261329 = 17561^2 + 4823^2 .

It is a junction number, because it is equal to n+sod(n) for n = 331649998 and 331650025.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3316451 + ... + 3316550.

Almost surely, 2^331650050 is an apocalyptic number.

331650050 is a deficient number, since it is larger than the sum of its proper divisors (285219136).

331650050 is a wasteful number, since it uses less digits than its factorization.

331650050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6633013 (or 6633008 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 331650050 is about 18211.2616257084. The cubic root of 331650050 is about 692.1921807438.

The spelling of 331650050 in words is "three hundred thirty-one million, six hundred fifty thousand, fifty".