606222448 has 80 divisors (see below), whose sum is σ = 1348413696. Its totient is φ = 261550080.

The previous prime is 606222439. The next prime is 606222473. The reversal of 606222448 is 844222606.

It is a super-2 number, since 2×606222448² = 735011312918225408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 611233 + ... + 612223.

Almost surely, 2^606222448 is an apocalyptic number.

606222448 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606222448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (674206848).

606222448 is an abundant number, since it is smaller than the sum of its proper divisors (742191248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606222448 is a wasteful number, since it uses less digits than its factorization.

606222448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202 (or 1196 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 606222448 is about 24621.5850017825. The cubic root of 606222448 is about 846.3383192319.

The spelling of 606222448 in words is "six hundred six million, two hundred twenty-two thousand, four hundred forty-eight".