6162816 has 64 divisors (see below), whose sum is σ = 17870400. Its totient is φ = 1866240.

The previous prime is 6162809. The next prime is 6162817. The reversal of 6162816 is 6182616.

It is a tau number, because it is divible by the number of its divisors (64).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6162817) 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, 3495 + ... + 4953.

It is an arithmetic number, because the mean of its divisors is an integer number (279225).

Almost surely, 2^6162816 is an apocalyptic number.

6162816 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6162816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8935200).

6162816 is an abundant number, since it is smaller than the sum of its proper divisors (11707584).

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

6162816 is a wasteful number, since it uses less digits than its factorization.

6162816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487 (or 1475 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 6162816 is about 2482.5019637454. The cubic root of 6162816 is about 183.3410582604.

The spelling of 6162816 in words is "six million, one hundred sixty-two thousand, eight hundred sixteen".