541890365 has 8 divisors (see below), whose sum is σ = 650414688. Its totient is φ = 433414800.

The previous prime is 541890353. The next prime is 541890379. The reversal of 541890365 is 563098145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 541890365 - 2⁶ = 541890301 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19994 + ... + 38516.

It is an arithmetic number, because the mean of its divisors is an integer number (81301836).

Almost surely, 2^541890365 is an apocalyptic number.

It is an amenable number.

541890365 is a deficient number, since it is larger than the sum of its proper divisors (108524323).

541890365 is a wasteful number, since it uses less digits than its factorization.

541890365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24379.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 541890365 is about 23278.5387213201. The cubic root of 541890365 is about 815.2744079549.

The spelling of 541890365 in words is "five hundred forty-one million, eight hundred ninety thousand, three hundred sixty-five".