6245008978 has 16 divisors (see below), whose sum is σ = 10089979200. Its totient is φ = 2881772496.

The previous prime is 6245008969. The next prime is 6245008997. The reversal of 6245008978 is 8798005426.

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, 141801 + ... + 180547.

It is an arithmetic number, because the mean of its divisors is an integer number (630623700).

Almost surely, 2^6245008978 is an apocalyptic number.

6245008978 is a deficient number, since it is larger than the sum of its proper divisors (3844970222).

6245008978 is a wasteful number, since it uses less digits than its factorization.

6245008978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44961.

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 6245008978 is about 79025.3692050850. The cubic root of 6245008978 is about 1841.5252965509.

The spelling of 6245008978 in words is "six billion, two hundred forty-five million, eight thousand, nine hundred seventy-eight".