6985950724 has 45 divisors (see below), whose sum is σ = 12944946567. Its totient is φ = 3298814376.

The previous prime is 6985950721. The next prime is 6985950733. The reversal of 6985950724 is 4270595896.

The square root of 6985950724 is 83582.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×6985950724² = 97607015036312248352, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6985950721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 88429717 + ... + 88429795.

Almost surely, 2^6985950724 is an apocalyptic number.

6985950724 is the 83582-nd square number.

It is an amenable number.

6985950724 is a deficient number, since it is larger than the sum of its proper divisors (5958995843).

6985950724 is an frugal number, since it uses more digits than its factorization.

6985950724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 55.

The cubic root of 6985950724 is about 1911.6505495268.

The spelling of 6985950724 in words is "six billion, nine hundred eighty-five million, nine hundred fifty thousand, seven hundred twenty-four".