201604360 has 32 divisors (see below), whose sum is σ = 480294360. Its totient is φ = 75897856.

The previous prime is 201604331. The next prime is 201604369. The reversal of 201604360 is 63406102.

It can be written as a sum of positive squares in 4 ways, for example, as 176943204 + 24661156 = 13302^2 + 4966^2 .

It is not an unprimeable number, because it can be changed into a prime (201604369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147559 + ... + 148918.

Almost surely, 2^201604360 is an apocalyptic number.

201604360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201604360 is an abundant number, since it is smaller than the sum of its proper divisors (278690000).

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

201604360 is a wasteful number, since it uses less digits than its factorization.

201604360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296505 (or 296501 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 201604360 is about 14198.7450149652. The cubic root of 201604360 is about 586.3631105789.

The spelling of 201604360 in words is "two hundred one million, six hundred four thousand, three hundred sixty".