6672534250 has 32 divisors (see below), whose sum is σ = 12520851408. Its totient is φ = 2662632000.

The previous prime is 6672534179. The next prime is 6672534251. The reversal of 6672534250 is 524352766.

It can be written as a sum of positive squares in 8 ways, for example, as 383885649 + 6288648601 = 19593^2 + 79301^2 .

It is not an unprimeable number, because it can be changed into a prime (6672534251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73552 + ... + 136948.

Almost surely, 2^6672534250 is an apocalyptic number.

6672534250 is a deficient number, since it is larger than the sum of its proper divisors (5848317158).

6672534250 is a wasteful number, since it uses less digits than its factorization.

6672534250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63835 (or 63825 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The square root of 6672534250 is about 81685.5816530678. The cubic root of 6672534250 is about 1882.6240565807.

The spelling of 6672534250 in words is "six billion, six hundred seventy-two million, five hundred thirty-four thousand, two hundred fifty".