2076380 has 48 divisors (see below), whose sum is σ = 4790016. Its totient is φ = 752640.

The previous prime is 2076367. The next prime is 2076383. The reversal of 2076380 is 836702.

It is a super-2 number, since 2×2076380² = 8622707808800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10442 + ... + 10638.

It is an arithmetic number, because the mean of its divisors is an integer number (99792).

2^2076380 is an apocalyptic number.

2076380 is a gapful number since it is divisible by the number (20) 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 2076380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2395008).

2076380 is an abundant number, since it is smaller than the sum of its proper divisors (2713636).

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

2076380 is a wasteful number, since it uses less digits than its factorization.

2076380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2076380 is about 1440.9649544663. The cubic root of 2076380 is about 127.5759895599.

The spelling of 2076380 in words is "two million, seventy-six thousand, three hundred eighty".