2619996 has 24 divisors (see below), whose sum is σ = 6311424. Its totient is φ = 845040.

The previous prime is 2619973. The next prime is 2619997. The reversal of 2619996 is 6999162.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2619997) 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, 3150 + ... + 3893.

It is an arithmetic number, because the mean of its divisors is an integer number (262976).

2^2619996 is an apocalyptic number.

It is an amenable number.

2619996 is an abundant number, since it is smaller than the sum of its proper divisors (3691428).

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

2619996 is a wasteful number, since it uses less digits than its factorization.

2619996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7081 (or 7079 counting only the distinct ones).

The product of its digits is 52488, while the sum is 42.

The square root of 2619996 is about 1618.6401700193. The cubic root of 2619996 is about 137.8584980991.

The spelling of 2619996 in words is "two million, six hundred nineteen thousand, nine hundred ninety-six".