6375734046 has 80 divisors (see below), whose sum is σ = 15621225840. Its totient is φ = 1927566720.

The previous prime is 6375734033. The next prime is 6375734083. The reversal of 6375734046 is 6404375736.

6375734046 is a `hidden beast` number, since 6 + 37 + 573 + 4 + 0 + 46 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6375733992 and 6375734010.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 810460 + ... + 818288.

It is an arithmetic number, because the mean of its divisors is an integer number (195265323).

Almost surely, 2^6375734046 is an apocalyptic number.

6375734046 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6375734046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7810612920).

6375734046 is an abundant number, since it is smaller than the sum of its proper divisors (9245491794).

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

6375734046 is a wasteful number, since it uses less digits than its factorization.

6375734046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8311 (or 8302 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The square root of 6375734046 is about 79848.1937554006. The cubic root of 6375734046 is about 1854.2860494322.

The spelling of 6375734046 in words is "six billion, three hundred seventy-five million, seven hundred thirty-four thousand, forty-six".