2629198 has 32 divisors (see below), whose sum is σ = 4808160. Its totient is φ = 1061760.

The previous prime is 2629177. The next prime is 2629213. The reversal of 2629198 is 8919262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8136 + ... + 8452.

It is an arithmetic number, because the mean of its divisors is an integer number (150255).

2^2629198 is an apocalyptic number.

2629198 is a deficient number, since it is larger than the sum of its proper divisors (2178962).

2629198 is a wasteful number, since it uses less digits than its factorization.

2629198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372.

The product of its digits is 15552, while the sum is 37.

The square root of 2629198 is about 1621.4801879764. The cubic root of 2629198 is about 138.0197059306.

Multiplying 2629198 by its sum of digits (37), we get a triangular number (97280326 = T₁₃₉₄₈).

Subtracting 2629198 from its reverse (8919262), we obtain a square (6290064 = 2508²).

The spelling of 2629198 in words is "two million, six hundred twenty-nine thousand, one hundred ninety-eight".