3630801 has 16 divisors (see below), whose sum is σ = 5008320. Its totient is φ = 2338560.

The previous prime is 3630793. The next prime is 3630817. The reversal of 3630801 is 1080363.

3630801 = T₁₄₆ + T₁₄₇ + ... + T₂₉₁.

It is not a de Polignac number, because 3630801 - 2³ = 3630793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3630821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12781 + ... + 13061.

It is an arithmetic number, because the mean of its divisors is an integer number (313020).

Almost surely, 2^3630801 is an apocalyptic number.

It is an amenable number.

3630801 is a deficient number, since it is larger than the sum of its proper divisors (1377519).

3630801 is a wasteful number, since it uses less digits than its factorization.

3630801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 3630801 is about 1905.4660847152. The cubic root of 3630801 is about 153.6977401871.

The spelling of 3630801 in words is "three million, six hundred thirty thousand, eight hundred one".