3507634 has 8 divisors (see below), whose sum is σ = 5666220. Its totient is φ = 1618896.

The previous prime is 3507601. The next prime is 3507641. The reversal of 3507634 is 4367053.

3507634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3052009 + 455625 = 1747^2 + 675^2 .

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

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, 67429 + ... + 67480.

Almost surely, 2^3507634 is an apocalyptic number.

3507634 is a deficient number, since it is larger than the sum of its proper divisors (2158586).

3507634 is a wasteful number, since it uses less digits than its factorization.

3507634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134924.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 3507634 is about 1872.8678543880. The cubic root of 3507634 is about 151.9397556732.

The spelling of 3507634 in words is "three million, five hundred seven thousand, six hundred thirty-four".