2679480 has 80 divisors (see below), whose sum is σ = 9016920. Its totient is φ = 713664.

The previous prime is 2679463. The next prime is 2679491. The reversal of 2679480 is 849762.

It is a super-2 number, since 2×2679480² = 14359226140800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 2²¹ + 6⁴ + 7⁵ + 9⁶ + 4² + 8⁵ + 0 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2827 + ... + 3653.

2^2679480 is an apocalyptic number.

2679480 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 2679480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4508460).

2679480 is an abundant number, since it is smaller than the sum of its proper divisors (6337440).

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

2679480 is a wasteful number, since it uses less digits than its factorization.

2679480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2679480 is about 1636.9117263921. The cubic root of 2679480 is about 138.8940068040.

The spelling of 2679480 in words is "two million, six hundred seventy-nine thousand, four hundred eighty".