7868837046 has 16 divisors (see below), whose sum is σ = 17985913344. Its totient is φ = 2248239144.

The previous prime is 7868836939. The next prime is 7868837047. The reversal of 7868837046 is 6407388687.

It is a super-2 number, since 2×7868837046² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7868837047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93676590 + ... + 93676673.

It is an arithmetic number, because the mean of its divisors is an integer number (1124119584).

Almost surely, 2^7868837046 is an apocalyptic number.

7868837046 is an abundant number, since it is smaller than the sum of its proper divisors (10117076298).

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

7868837046 is a wasteful number, since it uses less digits than its factorization.

7868837046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187353275.

The product of its (nonzero) digits is 10838016, while the sum is 57.

The square root of 7868837046 is about 88706.4656380807. The cubic root of 7868837046 is about 1989.0094685733.

The spelling of 7868837046 in words is "seven billion, eight hundred sixty-eight million, eight hundred thirty-seven thousand, forty-six".