7248429008 has 10 divisors (see below), whose sum is σ = 14043831234. Its totient is φ = 3624214496.

The previous prime is 7248428951. The next prime is 7248429037. The reversal of 7248429008 is 8009248427.

It can be written as a sum of positive squares in only one way, i.e., 7244052544 + 4376464 = 85112^2 + 2092^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7248429008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226513391 + ... + 226513422.

Almost surely, 2^7248429008 is an apocalyptic number.

It is an amenable number.

7248429008 is a deficient number, since it is larger than the sum of its proper divisors (6795402226).

7248429008 is a wasteful number, since it uses less digits than its factorization.

7248429008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453026821 (or 453026815 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 7248429008 is about 85137.7061471590. The cubic root of 7248429008 is about 1935.2985144398.

The spelling of 7248429008 in words is "seven billion, two hundred forty-eight million, four hundred twenty-nine thousand, eight".