206497148 has 72 divisors (see below), whose sum is σ = 439819296. Its totient is φ = 84205440.

The previous prime is 206497127. The next prime is 206497153. The reversal of 206497148 is 841794602.

It is a hoax number, since the sum of its digits (41) 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 23 ways as a sum of consecutive naturals, for example, 232361 + ... + 233247.

Almost surely, 2^206497148 is an apocalyptic number.

It is an amenable number.

206497148 is an abundant number, since it is smaller than the sum of its proper divisors (233322148).

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

206497148 is a wasteful number, since it uses less digits than its factorization.

206497148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963 (or 950 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 206497148 is about 14370.0086290858. The cubic root of 206497148 is about 591.0687780637.

The spelling of 206497148 in words is "two hundred six million, four hundred ninety-seven thousand, one hundred forty-eight".