6920016 has 20 divisors (see below), whose sum is σ = 17876832. Its totient is φ = 2306656.

The previous prime is 6919993. The next prime is 6920041. The reversal of 6920016 is 6100296.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72036 + ... + 72131.

Almost surely, 2^6920016 is an apocalyptic number.

It is an amenable number.

6920016 is an abundant number, since it is smaller than the sum of its proper divisors (10956816).

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

6920016 is a wasteful number, since it uses less digits than its factorization.

6920016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144178 (or 144172 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 6920016 is about 2630.5923287351. The cubic root of 6920016 is about 190.5617355591.

The spelling of 6920016 in words is "six million, nine hundred twenty thousand, sixteen".