2206455000 has 80 divisors (see below), whose sum is σ = 6893012280. Its totient is φ = 588384000.

The previous prime is 2206454983. The next prime is 2206455011. The reversal of 2206455000 is 5546022.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 58549 + ... + 88548.

Almost surely, 2^2206455000 is an apocalyptic number.

2206455000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2206455000 is an abundant number, since it is smaller than the sum of its proper divisors (4686557280).

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

2206455000 is a wasteful number, since it uses less digits than its factorization.

2206455000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147126 (or 147107 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2206455000 is about 46972.9177292618. The cubic root of 2206455000 is about 1301.8622226502.

The spelling of 2206455000 in words is "two billion, two hundred six million, four hundred fifty-five thousand".