6985575498 has 32 divisors (see below), whose sum is σ = 15245475840. Its totient is φ = 2116254960.

The previous prime is 6985575497. The next prime is 6985575517. The reversal of 6985575498 is 8945755896.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (6985575497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265911 + ... + 290997.

It is an arithmetic number, because the mean of its divisors is an integer number (476421120).

Almost surely, 2^6985575498 is an apocalyptic number.

6985575498 is an abundant number, since it is smaller than the sum of its proper divisors (8259900342).

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

6985575498 is a wasteful number, since it uses less digits than its factorization.

6985575498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29322.

The product of its digits is 108864000, while the sum is 66.

The square root of 6985575498 is about 83579.7553119175. The cubic root of 6985575498 is about 1911.6163230313.

The spelling of 6985575498 in words is "six billion, nine hundred eighty-five million, five hundred seventy-five thousand, four hundred ninety-eight".