730462937 has 2 divisors, whose sum is σ = 730462938. Its totient is φ = 730462936.

The previous prime is 730462921. The next prime is 730462949. The reversal of 730462937 is 739264037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 477684736 + 252778201 = 21856^2 + 15899^2 .

It is a cyclic number.

It is not a de Polignac number, because 730462937 - 2⁴ = 730462921 is a prime.

It is a super-2 number, since 2×730462937² = 1067152204661331938, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 730462894 and 730462903.

It is not a weakly prime, because it can be changed into another prime (730465937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365231468 + 365231469.

It is an arithmetic number, because the mean of its divisors is an integer number (365231469).

Almost surely, 2^730462937 is an apocalyptic number.

It is an amenable number.

730462937 is a deficient number, since it is larger than the sum of its proper divisors (1).

730462937 is an equidigital number, since it uses as much as digits as its factorization.

730462937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 730462937 is about 27027.0778479657. The cubic root of 730462937 is about 900.6016294221.

The spelling of 730462937 in words is "seven hundred thirty million, four hundred sixty-two thousand, nine hundred thirty-seven".