541628794 has 32 divisors (see below), whose sum is σ = 978921216. Its totient is φ = 219732480.

The previous prime is 541628779. The next prime is 541628797. The reversal of 541628794 is 497826145.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (541628797) 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, 22564 + ... + 39904.

It is an arithmetic number, because the mean of its divisors is an integer number (30591288).

Almost surely, 2^541628794 is an apocalyptic number.

541628794 is a deficient number, since it is larger than the sum of its proper divisors (437292422).

541628794 is a wasteful number, since it uses less digits than its factorization.

541628794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17470.

The product of its digits is 483840, while the sum is 46.

The square root of 541628794 is about 23272.9197566614. The cubic root of 541628794 is about 815.1432089292.

The spelling of 541628794 in words is "five hundred forty-one million, six hundred twenty-eight thousand, seven hundred ninety-four".