2228462 has 8 divisors (see below), whose sum is σ = 3539376. Its totient is φ = 1048672.

The previous prime is 2228449. The next prime is 2228483. The reversal of 2228462 is 2648222.

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

It is a d-powerful number, because it can be written as 2⁵ + 2⁷ + 2¹⁷ + 8 + 4³ + 6 + 2²¹ .

It is a zygodrome in base 16.

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, 32738 + ... + 32805.

It is an arithmetic number, because the mean of its divisors is an integer number (442422).

2^2228462 is an apocalyptic number.

2228462 is a deficient number, since it is larger than the sum of its proper divisors (1310914).

2228462 is a wasteful number, since it uses less digits than its factorization.

2228462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65562.

The product of its digits is 3072, while the sum is 26.

The square root of 2228462 is about 1492.8034029972. The cubic root of 2228462 is about 130.6176134190.

The spelling of 2228462 in words is "two million, two hundred twenty-eight thousand, four hundred sixty-two".