34545056 has 48 divisors (see below), whose sum is σ = 83712384. Its totient is φ = 13665024.

The previous prime is 34545023. The next prime is 34545073. The reversal of 34545056 is 65054543.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3020 + ... + 8843.

It is an arithmetic number, because the mean of its divisors is an integer number (1744008).

Almost surely, 2^34545056 is an apocalyptic number.

It is an amenable number.

34545056 is an abundant number, since it is smaller than the sum of its proper divisors (49167328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34545056 is a wasteful number, since it uses less digits than its factorization.

34545056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11893 (or 11885 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 34545056 is about 5877.5042322401. The cubic root of 34545056 is about 325.6831578513.

Adding to 34545056 its reverse (65054543), we get a palindrome (99599599).

The spelling of 34545056 in words is "thirty-four million, five hundred forty-five thousand, fifty-six".