206207472 has 40 divisors (see below), whose sum is σ = 533336400. Its totient is φ = 68654080.

The previous prime is 206207447. The next prime is 206207497. The reversal of 206207472 is 274702602.

206207472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (206207447) and next prime (206207497).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 48904 + ... + 52952.

It is an arithmetic number, because the mean of its divisors is an integer number (13333410).

Almost surely, 2^206207472 is an apocalyptic number.

It is an amenable number.

206207472 is an abundant number, since it is smaller than the sum of its proper divisors (327128928).

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

206207472 is a wasteful number, since it uses less digits than its factorization.

206207472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121 (or 5115 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 206207472 is about 14359.9259051013. The cubic root of 206207472 is about 590.7922632455.

The spelling of 206207472 in words is "two hundred six million, two hundred seven thousand, four hundred seventy-two".