541245002 has 4 divisors (see below), whose sum is σ = 811867506. Its totient is φ = 270622500.

The previous prime is 541244987. The next prime is 541245043. The reversal of 541245002 is 200542145.

It is a happy number.

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., 278189041 + 263055961 = 16679^2 + 16219^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135311249 + ... + 135311252.

Almost surely, 2^541245002 is an apocalyptic number.

541245002 is a deficient number, since it is larger than the sum of its proper divisors (270622504).

541245002 is a wasteful number, since it uses less digits than its factorization.

541245002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270622503.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 541245002 is about 23264.6728324299. The cubic root of 541245002 is about 814.9506297016.

Adding to 541245002 its reverse (200542145), we get a palindrome (741787147).

The spelling of 541245002 in words is "five hundred forty-one million, two hundred forty-five thousand, two".