6150816 has 144 divisors (see below), whose sum is σ = 20913984. Its totient is φ = 1741824.

The previous prime is 6150811. The next prime is 6150817. The reversal of 6150816 is 6180516.

6150816 = T₁₁₁ + T₁₁₂ + ... + T₃₃₆.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 6150816.

It is not an unprimeable number, because it can be changed into a prime (6150811) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54376 + ... + 54488.

It is an arithmetic number, because the mean of its divisors is an integer number (145236).

Almost surely, 2^6150816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6150816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10456992).

6150816 is an abundant number, since it is smaller than the sum of its proper divisors (14763168).

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

6150816 is a wasteful number, since it uses less digits than its factorization.

6150816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 6150816 is about 2480.0838695496. The cubic root of 6150816 is about 183.2219827044.

The spelling of 6150816 in words is "six million, one hundred fifty thousand, eight hundred sixteen".