541195146 has 12 divisors (see below), whose sum is σ = 1172589522. Its totient is φ = 180398376.

The previous prime is 541195103. The next prime is 541195159. The reversal of 541195146 is 641591145.

It can be written as a sum of positive squares in only one way, i.e., 524913921 + 16281225 = 22911^2 + 4035^2 .

It is a super-2 number, since 2×541195146² = 585784372107922632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 541195146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15033181 + ... + 15033216.

Almost surely, 2^541195146 is an apocalyptic number.

541195146 is an abundant number, since it is smaller than the sum of its proper divisors (631394376).

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

541195146 is a wasteful number, since it uses less digits than its factorization.

541195146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30066405 (or 30066402 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 541195146 is about 23263.6013119207. The cubic root of 541195146 is about 814.9256062673.

The spelling of 541195146 in words is "five hundred forty-one million, one hundred ninety-five thousand, one hundred forty-six".