7030488450 has 48 divisors (see below), whose sum is σ = 17998062336. Its totient is φ = 1814318400.

The previous prime is 7030488379. The next prime is 7030488469. The reversal of 7030488450 is 548840307.

It is a junction number, because it is equal to n+sod(n) for n = 7030488399 and 7030488408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 751317 + ... + 760616.

It is an arithmetic number, because the mean of its divisors is an integer number (374959632).

Almost surely, 2^7030488450 is an apocalyptic number.

7030488450 is an abundant number, since it is smaller than the sum of its proper divisors (10967573886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7030488450 is a wasteful number, since it uses less digits than its factorization.

7030488450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511979 (or 1511974 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 7030488450 is about 83848.0080264284. The cubic root of 7030488450 is about 1915.7044131002.

The spelling of 7030488450 in words is "seven billion, thirty million, four hundred eighty-eight thousand, four hundred fifty".