2630346 has 8 divisors (see below), whose sum is σ = 5260704. Its totient is φ = 876780.

The previous prime is 2630339. The next prime is 2630351. The reversal of 2630346 is 6430362.

It is a sphenic number, since it is the product of 3 distinct primes.

2630346 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219190 + ... + 219201.

It is an arithmetic number, because the mean of its divisors is an integer number (657588).

2^2630346 is an apocalyptic number.

2630346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2630346 is a wasteful number, since it uses less digits than its factorization.

2630346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438396.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2630346 is about 1621.8341468843. The cubic root of 2630346 is about 138.0397910880.

The spelling of 2630346 in words is "two million, six hundred thirty thousand, three hundred forty-six".