2860416 has 96 divisors (see below), whose sum is σ = 8910720. Its totient is φ = 875520.

The previous prime is 2860411. The next prime is 2860457. The reversal of 2860416 is 6140682.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 2860416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2860411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14881 + ... + 15071.

It is an arithmetic number, because the mean of its divisors is an integer number (92820).

2^2860416 is an apocalyptic number.

2860416 is a gapful number since it is divisible by the number (26) 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 2860416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4455360).

2860416 is an abundant number, since it is smaller than the sum of its proper divisors (6050304).

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

2860416 is a wasteful number, since it uses less digits than its factorization.

2860416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2860416 is about 1691.2764410350. The cubic root of 2860416 is about 141.9525067648.

The spelling of 2860416 in words is "two million, eight hundred sixty thousand, four hundred sixteen".