2198462 has 16 divisors (see below), whose sum is σ = 3787872. Its totient is φ = 937440.

The previous prime is 2198453. The next prime is 2198473. The reversal of 2198462 is 2648912.

It is a d-powerful number, because it can be written as 2¹³ + 1 + 9⁵ + 8⁵ + 4 + 6⁴ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5012 + ... + 5432.

It is an arithmetic number, because the mean of its divisors is an integer number (236742).

2^2198462 is an apocalyptic number.

2198462 is a deficient number, since it is larger than the sum of its proper divisors (1589410).

2198462 is a wasteful number, since it uses less digits than its factorization.

2198462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803.

The product of its digits is 6912, while the sum is 32.

The square root of 2198462 is about 1482.7211470806. The cubic root of 2198462 is about 130.0288298979.

The spelling of 2198462 in words is "two million, one hundred ninety-eight thousand, four hundred sixty-two".