6264378332 has 12 divisors (see below), whose sum is σ = 11008532640. Its totient is φ = 3119083296.

The previous prime is 6264378319. The next prime is 6264378353. The reversal of 6264378332 is 2338734626.

It is a happy number.

It is a super-2 number, since 2×6264378332² = 78484871772862204448, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3275393 + ... + 3277304.

It is an arithmetic number, because the mean of its divisors is an integer number (917377720).

Almost surely, 2^6264378332 is an apocalyptic number.

It is an amenable number.

6264378332 is a deficient number, since it is larger than the sum of its proper divisors (4744154308).

6264378332 is a wasteful number, since it uses less digits than its factorization.

6264378332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6552940 (or 6552938 counting only the distinct ones).

The product of its digits is 870912, while the sum is 44.

The square root of 6264378332 is about 79147.8258197912. The cubic root of 6264378332 is about 1843.4272069175.

The spelling of 6264378332 in words is "six billion, two hundred sixty-four million, three hundred seventy-eight thousand, three hundred thirty-two".