201369488 has 20 divisors (see below), whose sum is σ = 413104140. Its totient is φ = 94761984.

The previous prime is 201369463. The next prime is 201369541. The reversal of 201369488 is 884963102.

It can be written as a sum of positive squares in 2 ways, for example, as 186377104 + 14992384 = 13652^2 + 3872^2 .

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369893 + ... + 370436.

It is an arithmetic number, because the mean of its divisors is an integer number (20655207).

Almost surely, 2^201369488 is an apocalyptic number.

It is an amenable number.

201369488 is an abundant number, since it is smaller than the sum of its proper divisors (211734652).

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

201369488 is a wasteful number, since it uses less digits than its factorization.

201369488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740354 (or 740348 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 201369488 is about 14190.4717328213. The cubic root of 201369488 is about 586.1353149215.

The spelling of 201369488 in words is "two hundred one million, three hundred sixty-nine thousand, four hundred eighty-eight".