2620084 has 6 divisors (see below), whose sum is σ = 4585154. Its totient is φ = 1310040.

The previous prime is 2620073. The next prime is 2620087. The reversal of 2620084 is 4800262.

It can be written as a sum of positive squares in only one way, i.e., 2184484 + 435600 = 1478^2 + 660^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2620087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327507 + ... + 327514.

2^2620084 is an apocalyptic number.

It is an amenable number.

2620084 is a deficient number, since it is larger than the sum of its proper divisors (1965070).

2620084 is a wasteful number, since it uses less digits than its factorization.

2620084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655025 (or 655023 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2620084 is about 1618.6673531025. The cubic root of 2620084 is about 137.8600415381.

The spelling of 2620084 in words is "two million, six hundred twenty thousand, eighty-four".