2976280 has 32 divisors (see below), whose sum is σ = 6881040. Its totient is φ = 1157760.

The previous prime is 2976277. The next prime is 2976289. The reversal of 2976280 is 826792.

It is a d-powerful number, because it can be written as 2¹³ + 9³ + 7⁷ + 6⁶ + 2²¹ + 8 + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2976289) 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, 475 + ... + 2485.

2^2976280 is an apocalyptic number.

2976280 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 2976280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3440520).

2976280 is an abundant number, since it is smaller than the sum of its proper divisors (3904760).

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

2976280 is a wasteful number, since it uses less digits than its factorization.

2976280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2055 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2976280 is about 1725.1898446258. The cubic root of 2976280 is about 143.8438379115.

The spelling of 2976280 in words is "two million, nine hundred seventy-six thousand, two hundred eighty".