3620198 has 8 divisors (see below), whose sum is σ = 5462208. Its totient is φ = 1799464.

The previous prime is 3620161. The next prime is 3620207. The reversal of 3620198 is 8910263.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3620198.

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, 4886 + ... + 5577.

It is an arithmetic number, because the mean of its divisors is an integer number (682776).

Almost surely, 2^3620198 is an apocalyptic number.

3620198 is a deficient number, since it is larger than the sum of its proper divisors (1842010).

3620198 is a wasteful number, since it uses less digits than its factorization.

3620198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10638.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3620198 is about 1902.6817915774. The cubic root of 3620198 is about 153.5479802052.

The spelling of 3620198 in words is "three million, six hundred twenty thousand, one hundred ninety-eight".