730263682 has 4 divisors (see below), whose sum is σ = 1095395526. Its totient is φ = 365131840.

The previous prime is 730263673. The next prime is 730263691. The reversal of 730263682 is 286362037.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (730263673) and next prime (730263691).

It can be written as a sum of positive squares in only one way, i.e., 405579321 + 324684361 = 20139^2 + 18019^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182565919 + ... + 182565922.

Almost surely, 2^730263682 is an apocalyptic number.

730263682 is a deficient number, since it is larger than the sum of its proper divisors (365131844).

730263682 is a wasteful number, since it uses less digits than its factorization.

730263682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365131843.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 730263682 is about 27023.3913859826. The cubic root of 730263682 is about 900.5197335505.

The spelling of 730263682 in words is "seven hundred thirty million, two hundred sixty-three thousand, six hundred eighty-two".