730029466 has 4 divisors (see below), whose sum is σ = 1095044202. Its totient is φ = 365014732.

The previous prime is 730029463. The next prime is 730029481. The reversal of 730029466 is 664920037.

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

It can be written as a sum of positive squares in only one way, i.e., 645922225 + 84107241 = 25415^2 + 9171^2 .

It is not an unprimeable number, because it can be changed into a prime (730029463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182507365 + ... + 182507368.

Almost surely, 2^730029466 is an apocalyptic number.

730029466 is a deficient number, since it is larger than the sum of its proper divisors (365014736).

730029466 is a wasteful number, since it uses less digits than its factorization.

730029466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365014735.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 730029466 is about 27019.0574595044. The cubic root of 730029466 is about 900.4234492959.

The spelling of 730029466 in words is "seven hundred thirty million, twenty-nine thousand, four hundred sixty-six".