2794680 has 96 divisors (see below), whose sum is σ = 10389600. Its totient is φ = 638208.

The previous prime is 2794657. The next prime is 2794703. The reversal of 2794680 is 864972.

It is an interprime number because it is at equal distance from previous prime (2794657) and next prime (2794703).

It is a super-3 number, since 3×2794680³ = 65481333568773696000, which contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1966 + ... + 3074.

It is an arithmetic number, because the mean of its divisors is an integer number (108225).

2^2794680 is an apocalyptic number.

2794680 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 2794680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5194800).

2794680 is an abundant number, since it is smaller than the sum of its proper divisors (7594920).

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

2794680 is a wasteful number, since it uses less digits than its factorization.

2794680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133 (or 1126 counting only the distinct ones).

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

The square root of 2794680 is about 1671.7296432139. The cubic root of 2794680 is about 140.8566522626.

The spelling of 2794680 in words is "two million, seven hundred ninety-four thousand, six hundred eighty".