3631424402 has 8 divisors (see below), whose sum is σ = 5449174896. Its totient is φ = 1815032772.

The previous prime is 3631424389. The next prime is 3631424443. The reversal of 3631424402 is 2044241363.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333008 + ... + 343739.

It is an arithmetic number, because the mean of its divisors is an integer number (681146862).

Almost surely, 2^3631424402 is an apocalyptic number.

3631424402 is a deficient number, since it is larger than the sum of its proper divisors (1817750494).

3631424402 is a wasteful number, since it uses less digits than its factorization.

3631424402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679432.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 3631424402 is about 60261.3010314248. The cubic root of 3631424402 is about 1537.0653622558.

Adding to 3631424402 its reverse (2044241363), we get a palindrome (5675665765).

The spelling of 3631424402 in words is "three billion, six hundred thirty-one million, four hundred twenty-four thousand, four hundred two".