6247240378 has 16 divisors (see below), whose sum is σ = 9723310560. Its totient is φ = 3006788400.

The previous prime is 6247240367. The next prime is 6247240459. The reversal of 6247240378 is 8730427426.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143508 + ... + 181903.

It is an arithmetic number, because the mean of its divisors is an integer number (607706910).

Almost surely, 2^6247240378 is an apocalyptic number.

6247240378 is a deficient number, since it is larger than the sum of its proper divisors (3476070182).

6247240378 is a wasteful number, since it uses less digits than its factorization.

6247240378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325773.

The product of its (nonzero) digits is 451584, while the sum is 43.

The square root of 6247240378 is about 79039.4861951923. The cubic root of 6247240378 is about 1841.7446018256.

The spelling of 6247240378 in words is "six billion, two hundred forty-seven million, two hundred forty thousand, three hundred seventy-eight".