3545694363 has 4 divisors (see below), whose sum is σ = 4727592488. Its totient is φ = 2363796240.

The previous prime is 3545694287. The next prime is 3545694379. The reversal of 3545694363 is 3634965453.

It is a happy number.

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

It is not a de Polignac number, because 3545694363 - 2⁸ = 3545694107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3545699363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590949058 + ... + 590949063.

It is an arithmetic number, because the mean of its divisors is an integer number (1181898122).

Almost surely, 2^3545694363 is an apocalyptic number.

3545694363 is a deficient number, since it is larger than the sum of its proper divisors (1181898125).

3545694363 is a wasteful number, since it uses less digits than its factorization.

3545694363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181898124.

The product of its digits is 3499200, while the sum is 48.

The square root of 3545694363 is about 59545.7333736012. The cubic root of 3545694363 is about 1524.8733192987.

The spelling of 3545694363 in words is "three billion, five hundred forty-five million, six hundred ninety-four thousand, three hundred sixty-three".