730007662 has 16 divisors (see below), whose sum is σ = 1143172800. Its totient is φ = 349181280.

The previous prime is 730007653. The next prime is 730007701. The reversal of 730007662 is 266700037.

It is a super-2 number, since 2×730007662² = 1065822373157412488, which contains 22 as substring.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 51414 + ... + 64057.

It is an arithmetic number, because the mean of its divisors is an integer number (71448300).

Almost surely, 2^730007662 is an apocalyptic number.

730007662 is a deficient number, since it is larger than the sum of its proper divisors (413165138).

730007662 is a wasteful number, since it uses less digits than its factorization.

730007662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115611.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 730007662 is about 27018.6539635119. The cubic root of 730007662 is about 900.4144848046.

Adding to 730007662 its reverse (266700037), we get a palindrome (996707699).

The spelling of 730007662 in words is "seven hundred thirty million, seven thousand, six hundred sixty-two".