540898595 has 4 divisors (see below), whose sum is σ = 649078320. Its totient is φ = 432718872.

The previous prime is 540898583. The next prime is 540898621. The reversal of 540898595 is 595898045.

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

It is a cyclic number.

It is not a de Polignac number, because 540898595 - 2⁸ = 540898339 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54089855 + ... + 54089864.

It is an arithmetic number, because the mean of its divisors is an integer number (162269580).

Almost surely, 2^540898595 is an apocalyptic number.

540898595 is a deficient number, since it is larger than the sum of its proper divisors (108179725).

540898595 is a wasteful number, since it uses less digits than its factorization.

540898595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108179724.

The product of its (nonzero) digits is 2592000, while the sum is 53.

The square root of 540898595 is about 23257.2267263318. The cubic root of 540898595 is about 814.7767313438.

The spelling of 540898595 in words is "five hundred forty million, eight hundred ninety-eight thousand, five hundred ninety-five".