6757224072 has 16 divisors (see below), whose sum is σ = 16893060240. Its totient is φ = 2252408016.

The previous prime is 6757224041. The next prime is 6757224113. The reversal of 6757224072 is 2704227576.

It is a happy number.

It is a super-2 number, since 2×6757224072² = 91320154318432522368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140775478 + ... + 140775525.

It is an arithmetic number, because the mean of its divisors is an integer number (1055816265).

Almost surely, 2^6757224072 is an apocalyptic number.

It is an amenable number.

6757224072 is an abundant number, since it is smaller than the sum of its proper divisors (10135836168).

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

6757224072 is a wasteful number, since it uses less digits than its factorization.

6757224072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281551012 (or 281551008 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 42.

The square root of 6757224072 is about 82202.3361711819. The cubic root of 6757224072 is about 1890.5555389391. Note that the first 4 decimals are identical.

The spelling of 6757224072 in words is "six billion, seven hundred fifty-seven million, two hundred twenty-four thousand, seventy-two".