201495408 has 20 divisors (see below), whose sum is σ = 520529928. Its totient is φ = 67165120.

The previous prime is 201495401. The next prime is 201495421. The reversal of 201495408 is 804594102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201495401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2098863 + ... + 2098958.

Almost surely, 2^201495408 is an apocalyptic number.

It is an amenable number.

201495408 is an abundant number, since it is smaller than the sum of its proper divisors (319034520).

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

201495408 is a wasteful number, since it uses less digits than its factorization.

201495408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197832 (or 4197826 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 201495408 is about 14194.9078193555. The cubic root of 201495408 is about 586.2574631523.

The spelling of 201495408 in words is "two hundred one million, four hundred ninety-five thousand, four hundred eight".