2629398 has 8 divisors (see below), whose sum is σ = 5258808. Its totient is φ = 876464.

The previous prime is 2629381. The next prime is 2629409. The reversal of 2629398 is 8939262.

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

2629398 is an admirable number.

It is a congruent 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, 219111 + ... + 219122.

It is an arithmetic number, because the mean of its divisors is an integer number (657351).

2^2629398 is an apocalyptic number.

2629398 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.

2629398 is a wasteful number, since it uses less digits than its factorization.

2629398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438238.

The product of its digits is 46656, while the sum is 39.

The square root of 2629398 is about 1621.5418588492. The cubic root of 2629398 is about 138.0232055074.

The spelling of 2629398 in words is "two million, six hundred twenty-nine thousand, three hundred ninety-eight".