34648538 has 8 divisors (see below), whose sum is σ = 52953588. Its totient is φ = 16997344.

The previous prime is 34648519. The next prime is 34648543. The reversal of 34648538 is 83584643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 33028009 + 1620529 = 5747^2 + 1273^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 34648495 and 34648504.

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 3 ways as a sum of consecutive naturals, for example, 163331 + ... + 163542.

Almost surely, 2^34648538 is an apocalyptic number.

34648538 is a deficient number, since it is larger than the sum of its proper divisors (18305050).

34648538 is a wasteful number, since it uses less digits than its factorization.

34648538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326928.

The product of its digits is 276480, while the sum is 41.

The square root of 34648538 is about 5886.3008757623. The cubic root of 34648538 is about 326.0080354826.

It can be divided in two parts, 346 and 48538, that added together give a palindrome (48884).

The spelling of 34648538 in words is "thirty-four million, six hundred forty-eight thousand, five hundred thirty-eight".