541140504 has 32 divisors (see below), whose sum is σ = 1411672320. Its totient is φ = 172537376.

The previous prime is 541140461. The next prime is 541140529. The reversal of 541140504 is 405041145.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 489612 + ... + 490715.

It is an arithmetic number, because the mean of its divisors is an integer number (44114760).

Almost surely, 2^541140504 is an apocalyptic number.

It is an amenable number.

541140504 is an abundant number, since it is smaller than the sum of its proper divisors (870531816).

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

541140504 is a wasteful number, since it uses less digits than its factorization.

541140504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980359 (or 980355 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 541140504 is about 23262.4268725342. The cubic root of 541140504 is about 814.8981789065.

Adding to 541140504 its reverse (405041145), we get a palindrome (946181649).

The spelling of 541140504 in words is "five hundred forty-one million, one hundred forty thousand, five hundred four".