730062148 has 6 divisors (see below), whose sum is σ = 1277608766. Its totient is φ = 365031072.

The previous prime is 730062143. The next prime is 730062149. The reversal of 730062148 is 841260037.

730062148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 705539844 + 24522304 = 26562^2 + 4952^2 .

It is not an unprimeable number, because it can be changed into a prime (730062143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91257765 + ... + 91257772.

Almost surely, 2^730062148 is an apocalyptic number.

It is an amenable number.

730062148 is a deficient number, since it is larger than the sum of its proper divisors (547546618).

730062148 is a wasteful number, since it uses less digits than its factorization.

730062148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182515541 (or 182515539 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 730062148 is about 27019.6622480741. The cubic root of 730062148 is about 900.4368858311.

The spelling of 730062148 in words is "seven hundred thirty million, sixty-two thousand, one hundred forty-eight".