730502050 has 12 divisors (see below), whose sum is σ = 1358733906. Its totient is φ = 292200800.

The previous prime is 730502009. The next prime is 730502077. The reversal of 730502050 is 50205037.

It can be written as a sum of positive squares in 3 ways, for example, as 710062609 + 20439441 = 26647^2 + 4521^2 .

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, 7304971 + ... + 7305070.

Almost surely, 2^730502050 is an apocalyptic number.

730502050 is a deficient number, since it is larger than the sum of its proper divisors (628231856).

730502050 is a wasteful number, since it uses less digits than its factorization.

730502050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14610053 (or 14610048 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 730502050 is about 27027.8014274191. The cubic root of 730502050 is about 900.6177035221.

Adding to 730502050 its reverse (50205037), we get a palindrome (780707087).

The spelling of 730502050 in words is "seven hundred thirty million, five hundred two thousand, fifty".