541404602 has 4 divisors (see below), whose sum is σ = 812106906. Its totient is φ = 270702300.

The previous prime is 541404571. The next prime is 541404637. The reversal of 541404602 is 206404145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 410508121 + 130896481 = 20261^2 + 11441^2 .

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 as a sum of consecutive naturals, namely, 135351149 + ... + 135351152.

Almost surely, 2^541404602 is an apocalyptic number.

541404602 is a deficient number, since it is larger than the sum of its proper divisors (270702304).

541404602 is a wasteful number, since it uses less digits than its factorization.

541404602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270702303.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 541404602 is about 23268.1026729727. The cubic root of 541404602 is about 815.0307248758.

Adding to 541404602 its reverse (206404145), we get a palindrome (747808747).

The spelling of 541404602 in words is "five hundred forty-one million, four hundred four thousand, six hundred two".