6375093490 has 32 divisors (see below), whose sum is σ = 11900980080. Its totient is φ = 2455858944.

The previous prime is 6375093463. The next prime is 6375093493. The reversal of 6375093490 is 943905736.

It can be written as a sum of positive squares in 8 ways, for example, as 4154704849 + 2220388641 = 64457^2 + 47121^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6375093490.

It is not an unprimeable number, because it can be changed into a prime (6375093493) 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, 87444 + ... + 142816.

Almost surely, 2^6375093490 is an apocalyptic number.

6375093490 is a deficient number, since it is larger than the sum of its proper divisors (5525886590).

6375093490 is a wasteful number, since it uses less digits than its factorization.

6375093490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55806.

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 6375093490 is about 79844.1825682999. The cubic root of 6375093490 is about 1854.2239486698.

The spelling of 6375093490 in words is "six billion, three hundred seventy-five million, ninety-three thousand, four hundred ninety".