2650328 has 16 divisors (see below), whose sum is σ = 5051760. Its totient is φ = 1303200.

The previous prime is 2650321. The next prime is 2650337. The reversal of 2650328 is 8230562.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2650297 and 2650306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2228 + ... + 3203.

It is an arithmetic number, because the mean of its divisors is an integer number (315735).

2^2650328 is an apocalyptic number.

It is an amenable number.

2650328 is a deficient number, since it is larger than the sum of its proper divisors (2401432).

2650328 is a wasteful number, since it uses less digits than its factorization.

2650328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5498 (or 5494 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2650328 is about 1627.9828008920. The cubic root of 2650328 is about 138.3884595053.

The spelling of 2650328 in words is "two million, six hundred fifty thousand, three hundred twenty-eight".