34545453 has 16 divisors (see below), whose sum is σ = 47246976. Its totient is φ = 22443200.

The previous prime is 34545449. The next prime is 34545461. The reversal of 34545453 is 35454543.

It is a cyclic number.

It is not a de Polignac number, because 34545453 - 2² = 34545449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34545403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25903 + ... + 27203.

It is an arithmetic number, because the mean of its divisors is an integer number (2952936).

Almost surely, 2^34545453 is an apocalyptic number.

It is an amenable number.

34545453 is a deficient number, since it is larger than the sum of its proper divisors (12701523).

34545453 is a wasteful number, since it uses less digits than its factorization.

34545453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524.

The product of its digits is 72000, while the sum is 33.

The square root of 34545453 is about 5877.5380049813. The cubic root of 34545453 is about 325.6844054560.

Adding to 34545453 its reverse (35454543), we get a palindrome (69999996).

The spelling of 34545453 in words is "thirty-four million, five hundred forty-five thousand, four hundred fifty-three".