541765338 has 32 divisors (see below), whose sum is σ = 1093435200. Its totient is φ = 178945536.

The previous prime is 541765337. The next prime is 541765379. The reversal of 541765338 is 833567145.

It is a self number, because there is not a number n which added to its sum of digits gives 541765338.

It is not an unprimeable number, because it can be changed into a prime (541765337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378408 + ... + 379836.

It is an arithmetic number, because the mean of its divisors is an integer number (34169850).

Almost surely, 2^541765338 is an apocalyptic number.

541765338 is an abundant number, since it is smaller than the sum of its proper divisors (551669862).

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

541765338 is a wasteful number, since it uses less digits than its factorization.

541765338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966.

The product of its digits is 302400, while the sum is 42.

The square root of 541765338 is about 23275.8531100366. The cubic root of 541765338 is about 815.2117020644.

The spelling of 541765338 in words is "five hundred forty-one million, seven hundred sixty-five thousand, three hundred thirty-eight".