6920492286 has 16 divisors (see below), whose sum is σ = 13970340864. Its totient is φ = 2285271384.

The previous prime is 6920492281. The next prime is 6920492291. The reversal of 6920492286 is 6822940296.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6920492281) and next prime (6920492291).

It is a super-3 number, since 3×6920492286³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6920492281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5389150 + ... + 5390433.

It is an arithmetic number, because the mean of its divisors is an integer number (873146304).

Almost surely, 2^6920492286 is an apocalyptic number.

6920492286 is an abundant number, since it is smaller than the sum of its proper divisors (7049848578).

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

6920492286 is a wasteful number, since it uses less digits than its factorization.

6920492286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10779695.

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 6920492286 is about 83189.4962480240. The cubic root of 6920492286 is about 1905.6610740854.

The spelling of 6920492286 in words is "six billion, nine hundred twenty million, four hundred ninety-two thousand, two hundred eighty-six".