545500414 has 4 divisors (see below), whose sum is σ = 818250624. Its totient is φ = 272750206.

The previous prime is 545500409. The next prime is 545500421. The reversal of 545500414 is 414005545.

545500414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 414005545 = 5 ⋅82801109.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136375102 + ... + 136375105.

It is an arithmetic number, because the mean of its divisors is an integer number (204562656).

Almost surely, 2^545500414 is an apocalyptic number.

545500414 is a deficient number, since it is larger than the sum of its proper divisors (272750210).

545500414 is a wasteful number, since it uses less digits than its factorization.

545500414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272750209.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 545500414 is about 23355.9502910928. The cubic root of 545500414 is about 817.0808427709.

Adding to 545500414 its reverse (414005545), we get a palindrome (959505959).

The spelling of 545500414 in words is "five hundred forty-five million, five hundred thousand, four hundred fourteen".