7025454988 has 24 divisors (see below), whose sum is σ = 12454143408. Its totient is φ = 3467206656.

The previous prime is 7025454983. The next prime is 7025455039. The reversal of 7025454988 is 8894545207.

It is not an unprimeable number, because it can be changed into a prime (7025454983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373620 + ... + 391972.

It is an arithmetic number, because the mean of its divisors is an integer number (518922642).

Almost surely, 2^7025454988 is an apocalyptic number.

It is an amenable number.

7025454988 is a deficient number, since it is larger than the sum of its proper divisors (5428688420).

7025454988 is a wasteful number, since it uses less digits than its factorization.

7025454988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19593 (or 19591 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 52.

The square root of 7025454988 is about 83817.9872581059. The cubic root of 7025454988 is about 1915.2471225645.

The spelling of 7025454988 in words is "seven billion, twenty-five million, four hundred fifty-four thousand, nine hundred eighty-eight".