3526634 has 8 divisors (see below), whose sum is σ = 5299140. Its totient is φ = 1760256.

The previous prime is 3526619. The next prime is 3526637. The reversal of 3526634 is 4366253.

It can be written as a sum of positive squares in 2 ways, for example, as 3433609 + 93025 = 1853^2 + 305^2 .

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

It is a super-3 number, since 3×3526634³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 3526597 and 3526606.

It is not an unprimeable number, because it can be changed into a prime (3526637) 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, 392 + ... + 2684.

Almost surely, 2^3526634 is an apocalyptic number.

3526634 is a deficient number, since it is larger than the sum of its proper divisors (1772506).

3526634 is a wasteful number, since it uses less digits than its factorization.

3526634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064.

The product of its digits is 12960, while the sum is 29.

The square root of 3526634 is about 1877.9334386500. The cubic root of 3526634 is about 152.2136020440.

The spelling of 3526634 in words is "three million, five hundred twenty-six thousand, six hundred thirty-four".